TSB List for the 2011 Kia Optima

Technical Service Bulletins (TSBs) for the 2011 Optima are official communications between Kia & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

  • STEERING
  • STEERING: STEERING WHEEL/HANDLE BAR
  • SUSPENSION
  • SUSPENSION:FRONT:STABILIZER BAR
  • SUSPENSION:FRONT:MACPHERSON STRUT
  • SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
  • SUSPENSION:REAR
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE
  • ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
  • ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
  • ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
  • FUEL SYSTEM, GASOLINE
  • FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
  • FUEL SYSTEM, GASOLINE:DELIVERY
  • FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
  • FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
  • FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
  • FUEL SYSTEM, OTHER
  • POWER TRAIN
  • POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:HORN
  • ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES
  • ELECTRICAL SYSTEM:SOFTWARE
  • EXTERIOR LIGHTING
  • EXTERIOR LIGHTING:TAIL LIGHTS
  • VISIBILITY
  • VISIBILITY:SUN/MOON ROOF ASSEMBLY
  • VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
  • AIR BAGS
  • AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
  • STRUCTURE:FRAME AND MEMBERS
  • STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
  • STRUCTURE:BODY:HOOD
  • LATCHES/LOCKS/LINKAGES
  • LATCHES/LOCKS/LINKAGES:DOORS:LATCH
  • LATCHES/LOCKS/LINKAGES:HOOD:LATCH
  • VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
  • VEHICLE SPEED CONTROL:SPRINGS
  • SEATS
  • BACK OVER PREVENTION: CAMERA SYSTEM
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL
  • EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
  • EQUIPMENT:MECHANICAL
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT ADAPTIVE/MOBILITY
  • EQUIPMENT:APPLIANCE:AIR CONDITIONER
  • STEERING

    • TSB #TSB-CHA072R2

      Date Announced:
      APR 19, 2017
      NHTSA ID:
      #10109834

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT CUSTOMER SATISFACTION PROGRAM (CS1604) - This bulletin provides information regarding the replacement of the flexible coupling in the Motor Driven Power Steering (MDPS) on some 2011-2014 MY Optima ... Read More »

    • TSB #TSBCHA072R1

      Date Announced:
      SEP 13, 2016
      NHTSA ID:
      #10090941

      TSB REV1: MDPS FLEXIBLE COUPLING REPLACEMENT CUSTOMER SATISFACTION PROGRAM (CS1604) - THIS BULLETIN PROVIDES INFORMATION REGARDING THE REPLACEMENT OF THE FLEXIBLE COUPLING IN THE MOTOR DRIVEN POWER STEERING (MDPS) ON SOME 2011-2014 MY ... Read More »

    • TSB #PS343

      Date Announced:
      AUG 28, 2016
      NHTSA ID:
      #10109752

      PITSTOP: OILY SUBSTANCE DRIPPING FROM MDPS STEERING COLUMN - On some Optima (QF/TF/TF HEV) vehicles, the customer may complain of an oily substance dripping onto the driver?s side floorboard area, especially in areas with high ambient ... Read More »

    • TSB #TSBCHA072

      Date Announced:
      AUG 16, 2016
      NHTSA ID:
      #10089602

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT CUSTOMER SATISFACTION PROGRAM (CS1604) - THIS BULLETIN PROVIDES INFORMATION REGARDING THE REPLACEMENT OF THE FLEXIBLE COUPLING IN THE MOTOR DRIVEN POWER STEERING (MDPS) ON SOME 2011-2014 MY OPTIMA ... Read More »

    • TSB #CS1604DEALERP

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10090052

      DEALER PRINCIPAL MEMO: CS1604 - KIA MOTORS AMERICA, INC. IS CONDUCTING A CUSTOMER SATISFACTION / WARRANTY EXTENSION PROGRAM REGARDING THE MOTOR DRIVEN POWER STEERING (MDPS) ON ALL 2011-2013 MY AND SOME 2014 MY KIA OPTIMA VEHICLES. Read More »

    • TSB #CS1604DEALERPSM

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10090085

      DEALER PARTS AND SERVICE MANAGER MEMO: CS1604 - KIA MOTORS AMERICA, INC. IS CONDUCTING A CUSTOMER SATISFACTION / WARRANTY EXTENSION PROGRAM REGARDING THE MOTOR DRIVEN POWER STEERING (MDPS) ON ALL 2011-2013 MY AND SOME 2014 MY KIA OPTIMA ... Read More »

    • TSB #CS1604FORM

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10090088

      REQUEST FOR REIMBURSEMENT FORM: CS1604 - 2011-2013 AND SOME 2014 MY OPTIMA VEHICLES MOTOR DRIVEN POWER STEERING (MDPS) CUSTOMER SATISFACTION/WARRANTY EXTENSION PROGRAM - IF YOU HAVE PAID TO HAVE THE FLEXIBLE COUPLING IN THE MDPS REPLACED, ... Read More »

    • TSB #CS1604OWNER

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10090089

      OWNER LETTER: CS1604 - CUSTOMER SATISFACTION/WARRANTY EXTENSION PROGRAM - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA, INC. WOULD LIKE TO THANK YOU FOR YOUR PURCHASE OF A KIA OPTIMA VEHICLE. Read More »

    • TSB #CS1604QA

      Date Announced:
      AUG 12, 2016
      NHTSA ID:
      #10090090

      Q AND A: CS1604 - ALL 2011-2013 MY AND SOME 2014 MY OPTIMA VEHICLES MOTOR DRIVEN POWER STEERING (MDPS) FLEXIBLE COUPLING CUSTOMER SATISFACTION / WARRANTY EXTENSION PROGRAM Read More »

    • TSB #TSB-CHA044R2

      Date Announced:
      JUL 08, 2014
      NHTSA ID:
      #10109691

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT - Rev 2 - This bulletin provides information related to the replacement of the flexible coupling in the MDPS motor of some of vehicles, which may experience a ?clicking? noise emanating from the ... Read More »

    • TSB #TSB-CHA044R1

      Date Announced:
      JUN 11, 2014
      NHTSA ID:
      #10109665

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT - This bulletin provides information related to the replacement of the flexible coupling in the MDPS motor of some of vehicles, which may experience a ?clicking? noise emanating from the MDPS when ... Read More »

    • TSB #TSB-CHA044

      Date Announced:
      MAY 22, 2014
      NHTSA ID:
      #10109649

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT - This bulletin provides information related to the replacement of the flexible coupling in the MDPS motor of some of vehicles, which may experience a ?clicking? noise emanating from the MDPS when ... Read More »

    STEERING: STEERING WHEEL/HANDLE BAR

    • TSB #TSB-CHA-060

      Date Announced:
      JAN 20, 2016
      NHTSA ID:
      #10080087

      TSB: ECM UPGRADE - STEERING LOGIC IMPROVEMENT - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE MDPS ECU SOFTWARE UPGRADE FOR SOME 2011 ~ 2014MY OPTIMA (TF/QF) VEHICLES, PRODUCED FROM JOB #1 THROUGH JULY 27, 2014, WHICH MAY EXPERIENCE A ... Read More »

    • TSB #TSB-031

      Date Announced:
      DEC 01, 2010
      NHTSA ID:
      #10037660

      KIA: PROCEDURE TO ADJUST THE FRONT TOE SETTINGS ON AN OFF-CENTER STEERING WHEEL. *RM Read More »

    SUSPENSION

    • TSB #PS414

      Date Announced:
      JUN 19, 2015
      NHTSA ID:
      #10089763

      PITSTOP: DIFFICULTY ASSEMBLING STRUT BEARING/INSULATOR - ON SOME OPTIMA VEHICLES, WHEN REPLACING THE STRUT INSULATOR OR STRUT BEARING WITH NEW PARTS YOU MAY ENCOUNTER DIFFICULTY INSTALLING THE NEW STRUT BEARING INTO PLACE ON THE INSULATOR. Read More »

    • TSB #TSBCHA034R1

      Date Announced:
      JUN 21, 2013
      NHTSA ID:
      #10090443

      TSB: OPTIMA VEHICLE TRACKING DIAGNOSIS & REPAIR - THIS BULLETIN PROVIDES INFORMATION ABOUT SOME 2011MY OPTIMA VEHICLES PRODUCED FROM SEPTEMBER 1, 2010 TO AUGUST 31, 2011 THAT MAY BE SENSITIVE TO ROAD CONDITIONS AND EXHIBIT A SLIGHT DRIFT ... Read More »

    SUSPENSION:FRONT:STABILIZER BAR

    • TSB #TSB-CHA066R1

      Date Announced:
      DEC 16, 2016
      NHTSA ID:
      #10116819

      TSB: FRONT STABILIZER LINK REPLACEMENT - This bulletin provides the procedure to replace the front stabilizer links of some Optima (TF/QF), Optima Hybrid (TF HEV) and Rio (UB) vehicles, which may experience an abnormal noise emanating ... Read More »

    • TSB #TSBCHA066

      Date Announced:
      MAY 03, 2016
      NHTSA ID:
      #10089422

      "FRONT STABILIZER LINK REPLACEMENT - THIS BULLETIN PROVIDES THE PROCEDURE TO REPLACE THE FRONT STABILIZER LINKS OF SOME OPTIMA (TF/QF), OPTIMA HYBRID (TF HEV) AND RIO (UB) VEHICLES, WHICH MAY EXPERIENCE AN ABNORMAL NOISE ... Read More »

    SUSPENSION:FRONT:MACPHERSON STRUT

    • TSB #PS414

      Date Announced:
      JUN 19, 2015
      NHTSA ID:
      #10092151

      PITSTOP: DIFFICULTY ASSEMBLING STRUT BEARING/INSULATOR - ON SOME OPTIMA VEHICLES, WHEN REPLACING THE STRUT INSULATOR OR STRUT BEARING WITH NEW PARTS YOU MAY ENCOUNTER DIFFICULTY INSTALLING THE NEW STRUT BEARING INTO PLACE ON THE INSULATOR. Read More »

    • TSB #TSB-034

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10042592

      KIA: ON SOME VEHICLES THAT MAY BE SENSITIVE TO ROAD CONDITIONS AND EXHIBIT DRIFTING FROM RIGHT TO LEFT, INFORMATION HAS BEEN PROVIDED FOR DIAGNOSIS AND REPAIR OF CONDITION. *PE Read More »

    SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

    • TSB #TSB-040

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10053728

      KIA: INFORMATION PROVIDED REGARDING SOME VEHICLES, IN STATES WHERE HEAVY AMOUNTS OF ROAD SALT IS USED FOR DE-ICING AND NEED TO HAVE BOTH REAR LOWER CONTROL ARMS REPLACED, THAT RESULTS IN CORROSION THAT CAUSES A KNOCKING OR CLUNKING NOISE. Read More »

    SUSPENSION:REAR

    • TSB #TSB-040

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10053728

      KIA: INFORMATION PROVIDED REGARDING SOME VEHICLES, IN STATES WHERE HEAVY AMOUNTS OF ROAD SALT IS USED FOR DE-ICING AND NEED TO HAVE BOTH REAR LOWER CONTROL ARMS REPLACED, THAT RESULTS IN CORROSION THAT CAUSES A KNOCKING OR CLUNKING NOISE. Read More »

    ENGINE (PWS)

    • TSB #PT20201-0002R4

      Date Announced:
      SEP 01, 2017
      NHTSA ID:
      #10119116

      PARTS BULLETIN - THETA II ENGINE SAFETY RECALL (SC147) - This bulletin provides information related to the inspection and, if necessary, replacement of the engine assembly on certain 2011 to 2014 model year Optima, Sorento, and Sportage ... Read More »

    • TSB #WTYCS201609RETIR

      Date Announced:
      JUL 10, 2017
      NHTSA ID:
      #10115245

      CUSTOMER SATISFACTION BULLETIN 2016-09 - RETIRED FOR CERTAIN OPTIMA MODEL VEHICLES. SEE CUSTOMER SATISFACTION BULLETIN 2017-01. FOR OTHER OPTIMA MODELS, SEE WTY BULLETIN2017-09 (SC147) Read More »

    • TSB #TSB-ENG160R1

      Date Announced:
      NOV 15, 2016
      NHTSA ID:
      #10109774

      TSB: ECU UPGRADE ? MIL ON WITH DTC(s) P0420/P0171 - This bulletin provides information related to the ECU software upgrade for some 2012~2015MY Optima (QF) vehicles, produced from August 12, 2011 to October 2, 2015, some 2012~2015MY ... Read More »

    • TSB #TSB-ENG160

      Date Announced:
      OCT 11, 2016
      NHTSA ID:
      #10109683

      TSB: ECU UPGRADE ? MIL ON WITH DTC(s) P0420/P0171 - This bulletin provides information related to the ECU software upgrade for some 2012~2015MY Optima (QF) vehicles, produced from August 12, 2011 to October 2, 2015, some 2012~2015MY ... Read More »

    • TSB #SC135OWNER

      Date Announced:
      SEP 19, 2016
      NHTSA ID:
      #10090972

      OWNER NOTIFICATION LETTER (SC135) - DEAR KIA OWNER, KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN / WARRANTY EXTENSION PROGRAM REGARDING THE EVAPORATIVE CANISTER IN YOUR VEHICLE. Read More »

    • TSB #TSBSC135

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090943

      TSB: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: EVAPORATIVE CANISTER INSPECTION AND/OR REPLACEMENT (SC135) - THIS BULLETIN PROVIDES INFORMATION TO INSPECT AND/OR REPLACE THE EVAPORATIVE CANISTER ASSEMBLY ON SOME OPTIMA (TF) VEHICLES, PRODUCED ... Read More »

    • TSB #SC135DEALERP

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090969

      DEALER PRINCIPAL MEMO (SC135) - ATTENTION: ALL DEALER PRINCIPALS, KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN / WARRANTY EXTENSION PROGRAM TO INSPECT THE EVAPORATIVE CANISTER. Read More »

    • TSB #SC135DEALERPSM

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090970

      DEALER PARTS & SERVICE MANAGER MEMO (SC135) - ATTENTION: ALL DEALER PARTS AND SERVICE MANAGERS, KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN / WARRANTY EXTENSION PROGRAM TO INSPECT THE EVAPORATIVE CANISTER. Read More »

    • TSB #WTY004BULLETINR1

      Date Announced:
      JUN 30, 2016
      NHTSA ID:
      #10094572

      WARRANTY BULLETIN: WTY004 - 2011-2014 MY OPTIMA (TF/QF) ENGINE SHORT BLOCK WARRANTY EXTENSION (WTY004) - THIS WARRANTY BULLETIN PROVIDES INFORMATION RELATED TO THE EXTENSION OF THE NEW VEHICLE LIMITED WARRANTY FOR THE ENGINE SHORT BLOCK ... Read More »

    • TSB #WTY004OWNER

      Date Announced:
      JUN 10, 2016
      NHTSA ID:
      #10094576

      OWNER LETTER: WTY004 - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA TAKES PRIDE IN PROVIDING YOU WITH HIGH QUALITY AND DEPENDABLE VEHICLES. Read More »

    • TSB #WTY004DEALERPSM

      Date Announced:
      JUN 06, 2016
      NHTSA ID:
      #10094573

      DEALER PARTS AND SERVICE MANAGER MEMO: WTY004 - EFFECTIVE IMMEDIATELY, KIA MOTORS AMERICA, INC. HAS EXTENDED THE WARRANTY COVERAGE OF THE KIA NEW VEHICLE LIMITED WARRANTY FOR THE SHORT BLOCK ASSEMBLY (ENGINE BLOCK, CRANKSHAFT AND ... Read More »

    • TSB #WTY004FORM

      Date Announced:
      JUN 06, 2016
      NHTSA ID:
      #10094575

      REQUEST FOR REIMBURSEMENT FORM: WTY004 - IF YOU HAVE PAID TO HAVE YOUR ENGINE REPAIRED/REPLACED DUE TO CONNECTING ROD FAILURE, YOU MAY BE ELIGIBLE FOR REIMBURSEMENT FOR SOME OR ALL OF THAT EXPENSE. Read More »

    • TSB #TSB SC126

      Date Announced:
      MAR 18, 2016
      NHTSA ID:
      #10091952

      THIS BULLETIN PROVIDES INFORMATION RELATED TO UPDATING THE SOFTWARE PROGRAMMING (CALIBRATION) OF THE ENGINE CONTROL MODULE (ECM) ON SOME 2011 MY OPTIMA (TF) VEHICLES EQUIPPED WITH A 2. Read More »

    • TSB #DEALERPSC126

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10089473

      DEALER PRINCIPAL MEMO (SC126) - KIA MOTORS AMERICA, INC. WILL BE CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN ON CERTAIN 2011 MY KIA OPTIMA VEHICLES DESIGNED TO MEET CALIFORNIA EMISSIONS, TO UPDATE THE SOFTWARE PROGRAMMING FOR THE ... Read More »

    • TSB #DEALERPSMSC126

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10089475

      DEALER SERVICE MANAGER MEMO (SC126) - KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN ON CERTAIN 2011MY KIA OPTIMA VEHICLES EQUIPPED WITH THE 2. Read More »

    • TSB #QASC126

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10089477

      "QUESTIONS AND ANSWERS (SC126) ? 2011MY KIA OPTIMA VEHICLES EQUIPPED WITH 2.4L ENGINE AND CALIFORNIA EMISSIONS ECM SOFTWARE UPDATE VOLUNTARY EMISSIONS SERVICE CAMPAIGN" Read More »

    • TSB #TSBGEN076

      Date Announced:
      SEP 29, 2015
      NHTSA ID:
      #10089051

      TSB: PROPER OIL GRADE / VISCOSITY SELECTION FOR TURBO EQUIPPED VEHICLES - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE PROPER ENGINE OIL GRADE / VISCOSITY TO BE USED WHEN SERVICING VEHICLES EQUIPPED WITH A TURBOCHARGER. Read More »

    • TSB #PS327

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10109673

      PITSTOP: RESETTING CYLINDER BALANCE ADAPTATION VALUES - When addressing a cylinder balance concern on a vehicle equipped with a 2. Read More »

    • TSB #TSB-ENG099R3

      Date Announced:
      FEB 05, 2014
      NHTSA ID:
      #10109729

      TSB: SERVICE ACTION: OPTIMA (TF) EWGA INSPECTION AND ADJUSTMENT (SA078) - On some Optima (TF) vehicles with a 2. Read More »

    • TSB #TSB-FUE025

      Date Announced:
      SEP 05, 2013
      NHTSA ID:
      #10116824

      TSB: SERVICE ACTION: ECM UPGRADE - MIL ON WITH DTC P0300 AND/OR P0301, P0302, P0303 AND P0304 (SA151) - This bulletin provides information related to the ECM software upgrade for some 2011-2012MY Optima (TF), produced from July 16 ,2010 ... Read More »

    • TSB #TSBENG132R1

      Date Announced:
      JUN 25, 2013
      NHTSA ID:
      #10090444

      TSB: ECM UPGRADE - DRIVING PERFORMANCE IMPROVEMENT (VER.2) - THIS BULLETIN PROVIDES INFORMATION RELATED TO A CONTROLLER SOFTWARE UPGRADE FOR ALL 2011~2012MY OPTIMA HYBRID VEHICLES. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #WTY201709R4

      Date Announced:
      JUL 26, 2017
      NHTSA ID:
      #10115242

      WARRANTY BULLETIN: 2017-09.R4 - SC147 Claims Processing Procedures - This Warranty Bulletin accompanies TSB SC147 Theta II Engine Inspection and/or Replacement and is provided to dealers for specific guidance with claim administration and ... Read More »

    • TSB #PT20201-0002R3

      Date Announced:
      JUL 14, 2017
      NHTSA ID:
      #10115238

      PARTS BULLLETIN: 20201-0002 (Revision 3.1) - This bulletin provides information related to the inspection and, if necessary, replacement of the engine assembly on certain 2011 to 2014 model year Optima, Sorento, and Sportage vehicles. Read More »

    • TSB #TSBCLI026

      Date Announced:
      FEB 05, 2015
      NHTSA ID:
      #10089784

      TSB: A/C EVAPORATOR FREEZE-UP DURING EXTENDED DRIVE - THIS BULLETIN PROVIDES THE PROCEDURE TO REPLACE THE EVAPORATOR TEMPERATURE SENSOR OF SOME OPTIMA (TF/QF) AND SORENTO (XMA) VEHICLES (SEE PRODUCTION DATES ON PAGE 3), WHICH MAY ... Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #TSB-083

      Date Announced:
      AUG 01, 2011
      NHTSA ID:
      #10041635

      KIA: FOR GDI HIGH PRESSURE FUEL SYSTEM, SPECIAL SERVICE INFORMATION AND SPECIFICATIONS ARE PROVIDED. *PE Read More »

    • TSB #TSB-096

      Date Announced:
      MAR 01, 2011
      NHTSA ID:
      #10038959

      KIA MOTORS: 2011 OPTIMA. THERE IS A SERVICE ENGINE LIGHT ON AND A TROUBLE CODE STORED DUE TO A SOFTWARE PROBLEM. *RM Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

    • TSB #PS280

      Date Announced:
      OCT 09, 2013
      NHTSA ID:
      #10109706

      TURBOCHARGER OIL LINE INSPECTION - Follow the procedure in this article to properly inspect/clean the oil feed and return lines. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

    • TSB #PS280

      Date Announced:
      OCT 09, 2013
      NHTSA ID:
      #10109706

      TURBOCHARGER OIL LINE INSPECTION - Follow the procedure in this article to properly inspect/clean the oil feed and return lines. Read More »

    • TSB #TSB-025

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10053708

      KIA: DUE TO SOME VEHICLES EXPERIENCING AN ILLUMINATION MALFUNCTION INDICATOR LAMP (MIL), THE ELECTRONIC CONTROL MODULE (ECM) SYSTEM NEEDS TO BE UPGRADED AND REPROGRAMMED WITH GDS DOWNLOADS TO PREVENT AND/OR CORRECT THIS SITUATION. Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

    • TSB #TSB-019

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10042552

      KIA: INFORMATION HAS BEEN PROVIDED REGARDING THE REPLACEMENT OF THE COOLING FAN RESISTOR WHICH MAY CRACK, ON SOME VEHICLES. *PE Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #PS469

      Date Announced:
      JAN 18, 2017
      NHTSA ID:
      #10109813

      PITSTOP: MANUAL EVAPORATIVE EMISSIONS TEST FOR HARD TO FIND/SMALL LEAKS - If the malfunction indicator lamp (MIL) is illuminated with DTC(s) P0442, P0455, P0456, or P0457 (Evaporative Emissions System-Leak detected) and the evaporative ... Read More »

    • TSB #TSB-SC135R1

      Date Announced:
      OCT 14, 2016
      NHTSA ID:
      #10109686

      TSB: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: EVAPORATIVE CANISTER INSPECTION AND/OR REPLACEMENT (SC135) - This bulletin provides information to inspect and/or replace the evaporative canister assembly on some Optima (TF) vehicles, produced ... Read More »

    • TSB #SC135QA

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090974

      Q AND A (SC135/WTY009) - EVAPORATIVE CANISTER VOLUNTARY EMISSIONS SERVICE CAMPAIGN / WARRANTY EXTENSION PROGRAM Read More »

    • TSB #OWNERSC126

      Date Announced:
      MAR 24, 2016
      NHTSA ID:
      #10089476

      OWNER NOTIFICATION LETTER (SC126) - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN TO UPDATE THE SOFTWARE PROGRAMMING ON ENGINE CONTROL MODULES ON CERTAIN 2011 KIA OPTIMA VEHICLES. Read More »

    • TSB #TSB SC126

      Date Announced:
      MAR 18, 2016
      NHTSA ID:
      #10091952

      THIS BULLETIN PROVIDES INFORMATION RELATED TO UPDATING THE SOFTWARE PROGRAMMING (CALIBRATION) OF THE ENGINE CONTROL MODULE (ECM) ON SOME 2011 MY OPTIMA (TF) VEHICLES EQUIPPED WITH A 2. Read More »

    • TSB #PS322

      Date Announced:
      MAY 22, 2014
      NHTSA ID:
      #10109658

      PIT STOP: DTC P0456 AND CHARCOAL CANISTER LEAKS - When addressing a concern related to a DTC P0456 (Evaporative Emissions System ? Small Leak Detected), and an inspection of the vapor lines, connections and fuel cap reveal no ... Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #PS315

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10109655

      PIT STOP: GDI INJECTOR SPRAY TIP DEPOSITS - A design feature of vehicles equipped with a Gasoline Direct Injection (GDI) system is the placement of each fuel injector directly into the engine cylinder head assembly. Read More »

    • TSB #PS280

      Date Announced:
      OCT 09, 2013
      NHTSA ID:
      #10109706

      TURBOCHARGER OIL LINE INSPECTION - Follow the procedure in this article to properly inspect/clean the oil feed and return lines. Read More »

    • TSB #TSB-083

      Date Announced:
      AUG 01, 2011
      NHTSA ID:
      #10041635

      KIA: FOR GDI HIGH PRESSURE FUEL SYSTEM, SPECIAL SERVICE INFORMATION AND SPECIFICATIONS ARE PROVIDED. *PE Read More »

    FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

    • TSB #TSB-BOD097R1

      Date Announced:
      NOV 08, 2013
      NHTSA ID:
      #10109708

      TSB: FUEL FILLER DOOR INSPECTION AND UPGRADE PROCEDURE - This bulletin provides the procedure for inspecting and repairing a potential concern with the fuel filler door operation on some Optima (TF) vehicles, produced from September 2010 ... Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY

    • TSB #TSB-026

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10054197

      KIA: A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES WITH ELECTRONIC CONTROL MODULE (ECM) SYSTEM AND TO CORRECT CONCERN, HIGH PRESSURE FUEL PUMP, FUEL DELIVERY PIPE AND MOUNTING BOLTS WOULD BE REPLACED, IF NECESSARY. Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #TSB-026

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10054197

      KIA: A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES WITH ELECTRONIC CONTROL MODULE (ECM) SYSTEM AND TO CORRECT CONCERN, HIGH PRESSURE FUEL PUMP, FUEL DELIVERY PIPE AND MOUNTING BOLTS WOULD BE REPLACED, IF NECESSARY. Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #TSB-026

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10054197

      KIA: A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES WITH ELECTRONIC CONTROL MODULE (ECM) SYSTEM AND TO CORRECT CONCERN, HIGH PRESSURE FUEL PUMP, FUEL DELIVERY PIPE AND MOUNTING BOLTS WOULD BE REPLACED, IF NECESSARY. Read More »

    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • TSB #PS315

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10109655

      PIT STOP: GDI INJECTOR SPRAY TIP DEPOSITS - A design feature of vehicles equipped with a Gasoline Direct Injection (GDI) system is the placement of each fuel injector directly into the engine cylinder head assembly. Read More »

    FUEL SYSTEM, OTHER

    • TSB #097

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10060299

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TSB-020

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10042604

      KIA: INFORMATION IS BEING PROVIDED ON SOME VEHICLES RELATING TO THE AN INCORRECTLY FUNCTIONING NVLD (NATURAL VACUUM LEAKAGE DETECTION) PRESSURE SENSOR ASSEMBLY CAUSING THE MIL TO BE ON. *PE Read More »

    POWER TRAIN

    • TSB #TSBTRA049R1

      Date Announced:
      AUG 03, 2015
      NHTSA ID:
      #10089382

      TSB: 6-SPD. A/T ADAPTIVE VALUE RESET /RELEARN - THIS BULLETIN PROVIDES THE PROCEDURES NECESSARY TO RESET AND RELEARN THE ADAPTIVE VALUES AFTER TRANSMISSION REPLACEMENT OR REPROGRAMMING/REPLACEMENT OF THE PCM/TCM. Read More »

    • TSB #TSBTRA051R1

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10089761

      TSB: 6 SPD A/T SOLENOID REPLACEMENT ? MULTIPLE DTCS - THIS BULLETIN PROVIDES INFORMATION RELATING TO THE REPLACEMENT OF VARIOUS SHIFT SOLENOIDS ON 6-SPEED AUTOMATIC TRANSAXLES WITH DTCS P0741, P0743, P0748, P0753, P0758, P0763, P0768, ... Read More »

    • TSB #TSBTRA051R1

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10092147

      TSB: 6 SPD A/T SOLENOID REPLACEMENT ? MULTIPLE DTCS - THIS BULLETIN PROVIDES INFORMATION RELATING TO THE REPLACEMENT OF VARIOUS SHIFT SOLENOIDS ON 6-SPEED AUTOMATIC TRANSAXLES WITH DTCS P0741, P0743, P0748, P0753, P0758, P0763, P0768, ... Read More »

    • TSB #TSBTRA046

      Date Announced:
      DEC 06, 2013
      NHTSA ID:
      #10091489

      TSB: AUTOMATIC TRANSMISSION FLUID APPLICATION GUIDE - THIS BULLETIN PROVIDES INFORMATION RELATING TO THE CORRECT AUTOMATIC TRANSMISSION FLUIDS THAT ARE REQUIRED FOR EACH KIA MODEL. Read More »

    • TSB #TSBTRA049

      Date Announced:
      MAY 29, 2013
      NHTSA ID:
      #10090431

      TSB: 6-SPEED A/T TRANSMISSION ADAPTIVE VALUES RESET/RELEARN - THIS BULLETIN PROVIDES THE PROCEDURES NECESSARY TO RESET AND RELEARN THE ADAPTIVE VALUES AFTER TRANSMISSION REPLACEMENT OR REPROGRAMMING/REPLACEMENT OF THE ECM/PCM. Read More »

    • TSB #TSBTRA047R1

      Date Announced:
      JAN 25, 2013
      NHTSA ID:
      #10090604

      TSB: AXLE SHAFT SERVICEABILITY BY MODEL - THIS BULLETIN HAS BEEN REVISED. THIS BULLETIN PROVIDES INFORMATION REGARDING AXLE SHAFT SERVICEABILITY FOR KIA VEHICLES EQUIPPED WITH A SIX-SPEED AUTOMATIC TRANSMISSION. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    • TSB #TSBTRA051R1

      Date Announced:
      JUN 01, 2015
      NHTSA ID:
      #10089761

      TSB: 6 SPD A/T SOLENOID REPLACEMENT ? MULTIPLE DTCS - THIS BULLETIN PROVIDES INFORMATION RELATING TO THE REPLACEMENT OF VARIOUS SHIFT SOLENOIDS ON 6-SPEED AUTOMATIC TRANSAXLES WITH DTCS P0741, P0743, P0748, P0753, P0758, P0763, P0768, ... Read More »

    • TSB #TSB-FUE025

      Date Announced:
      SEP 05, 2013
      NHTSA ID:
      #10116824

      TSB: SERVICE ACTION: ECM UPGRADE - MIL ON WITH DTC P0300 AND/OR P0301, P0302, P0303 AND P0304 (SA151) - This bulletin provides information related to the ECM software upgrade for some 2011-2012MY Optima (TF), produced from July 16 ,2010 ... Read More »

    ELECTRICAL SYSTEM

    • TSB #PS474

      Date Announced:
      JUN 27, 2017
      NHTSA ID:
      #10116101

      PITSTOP: TPMS SENSOR POSITION - When diagnosing TPMS-related DTCs, make sure you are investigating the correct sensor. The TPMS positioning from the manufacturer may be different from the positioning shown on a KDS. Read More »

    • TSB #TSB-TRA055

      Date Announced:
      OCT 31, 2016
      NHTSA ID:
      #10109788

      TSB: INHIBITOR SWITCH DIAGNOSIS INFORMATION - This bulletin gives information regarding the steps to take regarding the diagnosis of the Inhibitor Switch. Read More »

    • TSB #TSBSST041

      Date Announced:
      OCT 19, 2015
      NHTSA ID:
      #10088983

      TSB: KDS - AUDIO UPDATE MODULE (AUM) - THE GDS AUDIO UPDATE MODULE (AUM) WAS INTRODUCED IN FOURTH QUARTER OF 2013. Read More »

    • TSB #TSBELE091

      Date Announced:
      AUG 12, 2015
      NHTSA ID:
      #10089354

      TSB: IDENTIFYING HEAD UNIT SOFTWARE VERSION FOR DIRECT EXCHANGE - THIS BULLETIN PROVIDES THE PROCEDURE ON HOW TO IDENTIFY AND RECORD THE HEAD UNIT SOFTWARE LEVEL ON VARIOUS HEAD UNIT PLATFORMS AND GENERATIONS. Read More »

    • TSB #TSBELE089

      Date Announced:
      JUN 26, 2015
      NHTSA ID:
      #10092132

      TSB: NAVIGATION HEAD UNIT SD CARD REPLACEMENT - THIS BULLETIN DESCRIBES THE SD CARD EXCHANGE/REPLACEMENT PROCEDURE RELATED TO ERROR MESSAGES THAT MAY BE DISPLAYED ON THE NAVIGATION SCREEN WHEN THE INCORRECT SD CARD IS INSERTED. Read More »

    • TSB #PS382

      Date Announced:
      MAR 19, 2015
      NHTSA ID:
      #10092102

      PITSTOP: STOP LAMP SWITCH IDENTIFICATION MATRIX (SC098) - KMA HAS RECEIVED A NUMBER OF INCORRECT WARRANTY RETURN PARTS RELATED TO CAMPAIGN SC098 AND HAS DETERMINED THAT AT TIMES DEALER STAFF MAY HAVE DIFFICULTY IN QUICKLY AND EASILY ... Read More »

    • TSB #PS387

      Date Announced:
      MAR 06, 2015
      NHTSA ID:
      #10092104

      PITSTOP: NAVIGATION HEADUNIT AND SD CARD COMPATIBILITY - THIS ARTICLE PROVIDES INFORMATION IN REGARDS TO POSSIBLE COMPATIBILITY ISSUES BETWEEN NAVIGATION HEAD UNITS AND SD CARDS WHEN REPLACING HEAD UNITS FOR MULTIMEDIA ISSUES. Read More »

    • TSB #PS235R1

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10109668

      PITSTOP: HORN ANSWER BACK OR PARKING LAMPS INOP WHEN LOCKING DOORS WITH RKE/SMK FOB - When addressing a customer complaint related to an inoperative parking light confirmation flash, and/or audible answer back when locking the vehicle ... Read More »

    • TSB #TSB-ENG099R3

      Date Announced:
      FEB 05, 2014
      NHTSA ID:
      #10109729

      TSB: SERVICE ACTION: OPTIMA (TF) EWGA INSPECTION AND ADJUSTMENT (SA078) - On some Optima (TF) vehicles with a 2. Read More »

    • TSB #TSB-FUE026

      Date Announced:
      OCT 02, 2013
      NHTSA ID:
      #10109702

      TSB: MIL ON WITH DTC P0087 - DIAGNOSIS AND REPAIR - This bulletin provides information related to some Optima (TF/QF), Sportage (SL), Sorento (XM) and Cadenza (VG) vehicles, which may experience a malfunction indicator lamp (MIL) ... Read More »

    • TSB #PS274

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10060314

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PS235

      Date Announced:
      JAN 18, 2013
      NHTSA ID:
      #10090610

      PITSTOP: HORN CHIRP AND PARKING LAMPS INOP WHEN LOCKING DOORS WITH RKE FOB - THIS GIVES INSTRUCTIONS ON THE PROCEDURE TO FOLLOW IF YOU ENCOUNTER A CUSTOMER COMPLAINT RELATING TO THE VEHICLE NOT PRODUCING AN AUDIBLE TONE OR HORN CHIRP, AND ... Read More »

    • TSB #TSB-105

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10042594

      KIA: INFORMATION IS BEING PROVIDED FOR SOME VEHICLES ON UPGRADE CONTROLLER SOFTWARE FOR DRIVING PERFORMANCE IMPROVEMENT. *PE Read More »

    • TSB #PS172

      Date Announced:
      MAR 01, 2011
      NHTSA ID:
      #10037528

      KIA: ON SOME 2011 OPTIMA MODELS THE MALFUNCTION LIGHT MAY BE ON WITH A STORED TROUBLE CODE. PROBLEM IS WITH THE WASTEGATE ACTUATOR. *RM UPDATED 12/20/11. *PE Read More »

    ELECTRICAL SYSTEM:HORN

    • TSB #PS235R1

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10109668

      PITSTOP: HORN ANSWER BACK OR PARKING LAMPS INOP WHEN LOCKING DOORS WITH RKE/SMK FOB - When addressing a customer complaint related to an inoperative parking light confirmation flash, and/or audible answer back when locking the vehicle ... Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

    • TSB #TSB-024

      Date Announced:
      NOV 01, 2011
      NHTSA ID:
      #10042557

      KIA: INFORMATION HAS BEEN PROVIDED REGARDING THE REPLACEMENT OF THE 12V AUXILIARY BATTERY POSITIVE (+) AND NEGATIVE (-) CABLE TERMINAL ON OPTIMA HYBRID VEHICLES. *PE Read More »

    • TSB #TSB-015

      Date Announced:
      JUN 01, 2011
      NHTSA ID:
      #10041265

      KIA MOTORS: INSTALLING AN ADDITIONAL GROUND CABLE TO THE BATTERY MAY CAUSE SENSOR PROBLEMS. *RM Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #TSB-ENG160R1

      Date Announced:
      NOV 15, 2016
      NHTSA ID:
      #10109774

      TSB: ECU UPGRADE ? MIL ON WITH DTC(s) P0420/P0171 - This bulletin provides information related to the ECU software upgrade for some 2012~2015MY Optima (QF) vehicles, produced from August 12, 2011 to October 2, 2015, some 2012~2015MY ... Read More »

    • TSB #TSB-ENG160

      Date Announced:
      OCT 11, 2016
      NHTSA ID:
      #10109683

      TSB: ECU UPGRADE ? MIL ON WITH DTC(s) P0420/P0171 - This bulletin provides information related to the ECU software upgrade for some 2012~2015MY Optima (QF) vehicles, produced from August 12, 2011 to October 2, 2015, some 2012~2015MY ... Read More »

    • TSB #DEALERPSC126

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10089473

      DEALER PRINCIPAL MEMO (SC126) - KIA MOTORS AMERICA, INC. WILL BE CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN ON CERTAIN 2011 MY KIA OPTIMA VEHICLES DESIGNED TO MEET CALIFORNIA EMISSIONS, TO UPDATE THE SOFTWARE PROGRAMMING FOR THE ... Read More »

    • TSB #DEALERPSMSC126

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10089475

      DEALER SERVICE MANAGER MEMO (SC126) - KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN ON CERTAIN 2011MY KIA OPTIMA VEHICLES EQUIPPED WITH THE 2. Read More »

    • TSB #QASC126

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10089477

      "QUESTIONS AND ANSWERS (SC126) ? 2011MY KIA OPTIMA VEHICLES EQUIPPED WITH 2.4L ENGINE AND CALIFORNIA EMISSIONS ECM SOFTWARE UPDATE VOLUNTARY EMISSIONS SERVICE CAMPAIGN" Read More »

    • TSB #TSB-CHA-060

      Date Announced:
      JAN 20, 2016
      NHTSA ID:
      #10080087

      TSB: ECM UPGRADE - STEERING LOGIC IMPROVEMENT - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE MDPS ECU SOFTWARE UPGRADE FOR SOME 2011 ~ 2014MY OPTIMA (TF/QF) VEHICLES, PRODUCED FROM JOB #1 THROUGH JULY 27, 2014, WHICH MAY EXPERIENCE A ... Read More »

    • TSB #TSBSST041

      Date Announced:
      OCT 19, 2015
      NHTSA ID:
      #10088983

      TSB: KDS - AUDIO UPDATE MODULE (AUM) - THE GDS AUDIO UPDATE MODULE (AUM) WAS INTRODUCED IN FOURTH QUARTER OF 2013. Read More »

    • TSB #TSBELE091

      Date Announced:
      AUG 12, 2015
      NHTSA ID:
      #10089354

      TSB: IDENTIFYING HEAD UNIT SOFTWARE VERSION FOR DIRECT EXCHANGE - THIS BULLETIN PROVIDES THE PROCEDURE ON HOW TO IDENTIFY AND RECORD THE HEAD UNIT SOFTWARE LEVEL ON VARIOUS HEAD UNIT PLATFORMS AND GENERATIONS. Read More »

    • TSB #TSB-ELE091R1

      Date Announced:
      AUG 12, 2015
      NHTSA ID:
      #10116821

      TSB: IDENTIFYING HEAD UNIT SOFTWARE VERSION FOR DIRECT EXCHANGE - Identifying Head Unit Software Version For Direct Exchange (ELE091) (Rev 1) - This bulletin provides the procedure on how to identify and record the head unit software ... Read More »

    • TSB #TSBELE089

      Date Announced:
      JUN 26, 2015
      NHTSA ID:
      #10089742

      TSB: NAVIGATION HEAD UNIT SD CARD REPLACEMENT - THIS BULLETIN DESCRIBES THE SD CARD EXCHANGE/REPLACEMENT PROCEDURE RELATED TO ERROR MESSAGES THAT MAY BE DISPLAYED ON THE NAVIGATION SCREEN WHEN THE INCORRECT SD CARD IS INSERTED. Read More »

    • TSB #TSB-025

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10053708

      KIA: DUE TO SOME VEHICLES EXPERIENCING AN ILLUMINATION MALFUNCTION INDICATOR LAMP (MIL), THE ELECTRONIC CONTROL MODULE (ECM) SYSTEM NEEDS TO BE UPGRADED AND REPROGRAMMED WITH GDS DOWNLOADS TO PREVENT AND/OR CORRECT THIS SITUATION. Read More »

    • TSB #TSBENG132R1

      Date Announced:
      JUN 25, 2013
      NHTSA ID:
      #10090444

      TSB: ECM UPGRADE - DRIVING PERFORMANCE IMPROVEMENT (VER.2) - THIS BULLETIN PROVIDES INFORMATION RELATED TO A CONTROLLER SOFTWARE UPGRADE FOR ALL 2011~2012MY OPTIMA HYBRID VEHICLES. Read More »

    • TSB #TSB-105

      Date Announced:
      OCT 01, 2011
      NHTSA ID:
      #10042594

      KIA: INFORMATION IS BEING PROVIDED FOR SOME VEHICLES ON UPGRADE CONTROLLER SOFTWARE FOR DRIVING PERFORMANCE IMPROVEMENT. *PE Read More »

    • TSB #BOD-077

      Date Announced:
      MAY 01, 2011
      NHTSA ID:
      #10051574

      KIA: SERVICE ACTION: OPTIMA (TF) SMART KEY UNIT UPDATE: CHANGE OF BCM AND SMK SOFTWARE (SA080). VEHICLES MAY EXPERIENCE A CURRENT DRAW/NO START OR BEEPING CONDITION. *JS Read More »

    • TSB #TSB-096

      Date Announced:
      MAR 01, 2011
      NHTSA ID:
      #10038959

      KIA MOTORS: 2011 OPTIMA. THERE IS A SERVICE ENGINE LIGHT ON AND A TROUBLE CODE STORED DUE TO A SOFTWARE PROBLEM. *RM Read More »

    EXTERIOR LIGHTING

    • TSB #PS382

      Date Announced:
      MAR 19, 2015
      NHTSA ID:
      #10092102

      PITSTOP: STOP LAMP SWITCH IDENTIFICATION MATRIX (SC098) - KMA HAS RECEIVED A NUMBER OF INCORRECT WARRANTY RETURN PARTS RELATED TO CAMPAIGN SC098 AND HAS DETERMINED THAT AT TIMES DEALER STAFF MAY HAVE DIFFICULTY IN QUICKLY AND EASILY ... Read More »

    EXTERIOR LIGHTING:TAIL LIGHTS

    • TSB #TT020

      Date Announced:
      NOV 15, 2013
      NHTSA ID:
      #10060655

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PS235

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10060228

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    VISIBILITY

    • TSB #PS493

      Date Announced:
      MAR 21, 2017
      NHTSA ID:
      #10109855

      TSB: DEFOGGING LOGIC ? NORMAL OPERATION, DISABLING, AND ENABLING - Starting with 2010MY, all Kia vehicles, except Rio (JB), incorporate a defogging logic to prevent the interior windows from becoming excessively fogged. Read More »

    VISIBILITY:SUN/MOON ROOF ASSEMBLY

    • TSB #PS208R1

      Date Announced:
      SEP 25, 2013
      NHTSA ID:
      #10116825

      PITSTOP: TF/QF PANORAMA RESET/INITIALIZATION PROCEDURE - This article explains the instructions for resetting the "one-touch" open/close feature of the sunshade and/or panorama sunroof. Read More »

    • TSB #PS226

      Date Announced:
      NOV 28, 2012
      NHTSA ID:
      #10090588

      PITSTOP: PANORAMA SUNROOF TRIM SEAL LOOSE - OPTIMA?S PRODUCED FROM SOP TO OCTOBER 24, 2012, EQUIPPED WITH PANORAMA SUNROOF OPTION, MAY EXHIBIT A LOOSE OR SAGGING SIDE TRIM SEAL (A). Read More »

    • TSB #PS226

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10060219

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

    • TSB #TT065

      Date Announced:
      MAY 22, 2015
      NHTSA ID:
      #10089850

      "TECH TIP: BUZZING NOISE FROM DASH SYMPTOM: BUZZING NOISE COMING FROM DASH AREA. REPAIR: OPERATE THE AIR-TEMP CONTROLS OR THE VENT AIR POSITION CONTROL SETTING. Read More »

    AIR BAGS

    • TSB #PS274

      Date Announced:
      AUG 23, 2013
      NHTSA ID:
      #10090630

      PITSTOP: ACU VARIANT CODING AFTER PARTS SUPERSESSION - KMA HAS RECEIVED REPORTS OF SOME 2011~13MY OPTIMA AND 2010~13MY FORTE VEHICLES NOT ACCEPTING THE VARIANT CODE LISTED ON KGIS, FOLLOWING REPLACEMENT OF THE AIR BAG CONTROL MODULE. Read More »

    AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

    • TSB #WTY002DEALERPSM

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094137

      DEALER PARTS AND SERVICE MANAGER MEMO: WTY002 - 2008~2011MY RIO PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - KIA MOTORS AMERICA, INC. Read More »

    STRUCTURE:FRAME AND MEMBERS

    • TSB #TSB-039

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10047999

      KIA: BULLETIN IS PROVIDING CAUTIONARY INFORMATION ON INSTALLATION OF WHEN BOLT HOLES OF REAR UPPER ARM ARE NOT PROPERLY ALIGNED WITH SUBFRAME, AND BOLT MAY BECOME LOOSE. MODEL 2011-2013 OPTIMA. Read More »

    STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #TSB-SC141R1

      Date Announced:
      FEB 28, 2017
      NHTSA ID:
      #10109817

      TSB: SC141 - SERVICE CAMPAIGN - APPLICATION OF ADDITIONAL ANTI-CORROSION MATERIAL - To improve customer satisfaction, Kia is launching this service campaign to apply additional anti-corrosion material to the underbody components of ... Read More »

    • TSB #TSB-SC141

      Date Announced:
      DEC 06, 2016
      NHTSA ID:
      #10109874

      TSB: SC141 - SERVICE CAMPAIGN - APPLICATION OF ADDITIONAL ANTI-CORROSION MATERIAL - To improve customer satisfaction, Kia is launching this service campaign to apply additional anti-corrosion material to the underbody components of ... Read More »

    • TSB #SC141DP

      Date Announced:
      DEC 05, 2016
      NHTSA ID:
      #10109875

      DEALER PRINCIPAL MEMO: SC141 - SERVICE CAMPAIGN - Attention: All Kia Dealer Principals - Kia Motors America, Inc. Read More »

    • TSB #SC141DPSM

      Date Announced:
      DEC 05, 2016
      NHTSA ID:
      #10109876

      SERVICE MANAGER MEMO: SC141 - SERVICE CAMPAIGN - Attention: All Kia Service Managers - Kia Motors America, Inc. Read More »

    • TSB #SC141QA

      Date Announced:
      DEC 05, 2016
      NHTSA ID:
      #10109877

      QUESTIONS AND ANSWERS FOR VOLUNTARY SERVICE CAMPAIGN SC141 ? UNDERBODY ? ADDITIONAL ANTI-CORROSION TREATMENT Read More »

    STRUCTURE:BODY:HOOD

    • TSB #TSB-SST033

      Date Announced:
      APR 15, 2014
      NHTSA ID:
      #10109631

      TSB: SPECIAL SERVICE TOOL FOR HOOD RELEASE LEVER REMOVAL - This bulletin provides information related to the introduction of a new Special Service Tool (SST) (A) developed to prevent the hood release lever pivot point (B) from being ... Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #TSB-GEN085

      Date Announced:
      NOV 04, 2016
      NHTSA ID:
      #10109777

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Read More »

    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #PS235R1

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10109668

      PITSTOP: HORN ANSWER BACK OR PARKING LAMPS INOP WHEN LOCKING DOORS WITH RKE/SMK FOB - When addressing a customer complaint related to an inoperative parking light confirmation flash, and/or audible answer back when locking the vehicle ... Read More »

    LATCHES/LOCKS/LINKAGES:HOOD:LATCH

    • TSB #TSB-SST033

      Date Announced:
      APR 15, 2014
      NHTSA ID:
      #10109631

      TSB: SPECIAL SERVICE TOOL FOR HOOD RELEASE LEVER REMOVAL - This bulletin provides information related to the introduction of a new Special Service Tool (SST) (A) developed to prevent the hood release lever pivot point (B) from being ... Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #TSB-088

      Date Announced:
      DEC 01, 2010
      NHTSA ID:
      #10037633

      KIA: THERE COULD BE A NOISE OPERATION AND UNSATISFACTORY PEDAL FEEL WHICH IS CAUSED BY THE RETURN SPRING IN THE ACCELERATOR PEDAL. 2011 OPTIMA. *RM Read More »

    VEHICLE SPEED CONTROL:SPRINGS

    • TSB #TSB-088

      Date Announced:
      DEC 01, 2010
      NHTSA ID:
      #10037633

      KIA: THERE COULD BE A NOISE OPERATION AND UNSATISFACTORY PEDAL FEEL WHICH IS CAUSED BY THE RETURN SPRING IN THE ACCELERATOR PEDAL. 2011 OPTIMA. *RM Read More »

    SEATS

    • TSB #PS224R1

      Date Announced:
      NOV 15, 2012
      NHTSA ID:
      #10090599

      PITSTOP: VENTILATED SEAT OPERATION - SOME VEHICLES ARE EQUIPPED WITH VENTILATED FRONT SEATS TO IMPROVE OCCUPANT COMFORT BY DRAWING INTERIOR VEHICLE AIR TEMPERATURE THROUGH THE SEATING SURFACES. Read More »

    BACK OVER PREVENTION: CAMERA SYSTEM

    • TSB #TSB-ELE-077-R1

      Date Announced:
      JAN 29, 2016
      NHTSA ID:
      #10080084

      TSB: REAR VIEW CAMERA DIAGNOSIS/REPLACEMENT - THIS BULLETIN PROVIDES INFORMATION TO DIAGNOSE AND/OR REPLACE THE REAR VIEW CAMERA OF SOME KIA VEHICLES (SEE TABLE ON PG. Read More »

    EQUIPMENT

    • TSB #TSBSC135

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090943

      TSB: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: EVAPORATIVE CANISTER INSPECTION AND/OR REPLACEMENT (SC135) - THIS BULLETIN PROVIDES INFORMATION TO INSPECT AND/OR REPLACE THE EVAPORATIVE CANISTER ASSEMBLY ON SOME OPTIMA (TF) VEHICLES, PRODUCED ... Read More »

    • TSB #SC135DEALERP

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090969

      DEALER PRINCIPAL MEMO (SC135) - ATTENTION: ALL DEALER PRINCIPALS, KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN / WARRANTY EXTENSION PROGRAM TO INSPECT THE EVAPORATIVE CANISTER. Read More »

    • TSB #SC135DEALERPSM

      Date Announced:
      SEP 15, 2016
      NHTSA ID:
      #10090970

      DEALER PARTS & SERVICE MANAGER MEMO (SC135) - ATTENTION: ALL DEALER PARTS AND SERVICE MANAGERS, KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY EMISSIONS SERVICE CAMPAIGN / WARRANTY EXTENSION PROGRAM TO INSPECT THE EVAPORATIVE CANISTER. Read More »

    • TSB #WTY004OWNER

      Date Announced:
      JUN 10, 2016
      NHTSA ID:
      #10094576

      OWNER LETTER: WTY004 - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA TAKES PRIDE IN PROVIDING YOU WITH HIGH QUALITY AND DEPENDABLE VEHICLES. Read More »

    • TSB #WTY002DEALERPSM

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094137

      DEALER PARTS AND SERVICE MANAGER MEMO: WTY002 - 2008~2011MY RIO PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - KIA MOTORS AMERICA, INC. Read More »

    • TSB #TT065

      Date Announced:
      MAY 22, 2015
      NHTSA ID:
      #10089850

      "TECH TIP: BUZZING NOISE FROM DASH SYMPTOM: BUZZING NOISE COMING FROM DASH AREA. REPAIR: OPERATE THE AIR-TEMP CONTROLS OR THE VENT AIR POSITION CONTROL SETTING. Read More »

    • TSB #PS327

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10109673

      PITSTOP: RESETTING CYLINDER BALANCE ADAPTATION VALUES - When addressing a cylinder balance concern on a vehicle equipped with a 2. Read More »

    • TSB #TSB-CHA044R1

      Date Announced:
      JUN 11, 2014
      NHTSA ID:
      #10109665

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT - This bulletin provides information related to the replacement of the flexible coupling in the MDPS motor of some of vehicles, which may experience a ?clicking? noise emanating from the MDPS when ... Read More »

    • TSB #TT060

      Date Announced:
      APR 01, 2014
      NHTSA ID:
      #10060214

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TSBBOD102

      Date Announced:
      AUG 30, 2013
      NHTSA ID:
      #10090623

      TSB: SEAT BACK COVER REMOVAL PROCEDURE - THIS BULLETIN OUTLINES THE PROCEDURE FOR THE REMOVAL OF THE FRONT SEAT BACK COVERS ON OPTIMA (QF) AND SORENTO (XMA). Read More »

    • TSB #PS274

      Date Announced:
      AUG 01, 2013
      NHTSA ID:
      #10060314

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TSBCHA034R1

      Date Announced:
      JUN 21, 2013
      NHTSA ID:
      #10090443

      TSB: OPTIMA VEHICLE TRACKING DIAGNOSIS & REPAIR - THIS BULLETIN PROVIDES INFORMATION ABOUT SOME 2011MY OPTIMA VEHICLES PRODUCED FROM SEPTEMBER 1, 2010 TO AUGUST 31, 2011 THAT MAY BE SENSITIVE TO ROAD CONDITIONS AND EXHIBIT A SLIGHT DRIFT ... Read More »

    • TSB #097

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10060299

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PS235

      Date Announced:
      JAN 18, 2013
      NHTSA ID:
      #10090610

      PITSTOP: HORN CHIRP AND PARKING LAMPS INOP WHEN LOCKING DOORS WITH RKE FOB - THIS GIVES INSTRUCTIONS ON THE PROCEDURE TO FOLLOW IF YOU ENCOUNTER A CUSTOMER COMPLAINT RELATING TO THE VEHICLE NOT PRODUCING AN AUDIBLE TONE OR HORN CHIRP, AND ... Read More »

    • TSB #PS235

      Date Announced:
      JAN 01, 2013
      NHTSA ID:
      #10060228

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PS226

      Date Announced:
      NOV 28, 2012
      NHTSA ID:
      #10090588

      PITSTOP: PANORAMA SUNROOF TRIM SEAL LOOSE - OPTIMA?S PRODUCED FROM SOP TO OCTOBER 24, 2012, EQUIPPED WITH PANORAMA SUNROOF OPTION, MAY EXHIBIT A LOOSE OR SAGGING SIDE TRIM SEAL (A). Read More »

    • TSB #PS226

      Date Announced:
      NOV 01, 2012
      NHTSA ID:
      #10060219

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TSB-039

      Date Announced:
      SEP 01, 2012
      NHTSA ID:
      #10047999

      KIA: BULLETIN IS PROVIDING CAUTIONARY INFORMATION ON INSTALLATION OF WHEN BOLT HOLES OF REAR UPPER ARM ARE NOT PROPERLY ALIGNED WITH SUBFRAME, AND BOLT MAY BECOME LOOSE. MODEL 2011-2013 OPTIMA. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #TSB-ELE091R1

      Date Announced:
      AUG 12, 2015
      NHTSA ID:
      #10116821

      TSB: IDENTIFYING HEAD UNIT SOFTWARE VERSION FOR DIRECT EXCHANGE - Identifying Head Unit Software Version For Direct Exchange (ELE091) (Rev 1) - This bulletin provides the procedure on how to identify and record the head unit software ... Read More »

    • TSB #TSB-TRA051

      Date Announced:
      MAY 22, 2014
      NHTSA ID:
      #10109652

      TSB: 6 SPD A/T SOLENOID REPLACEMENT ? DTC P0741 - This bulletin provides information relating to the replacement of the Damper Clutch (D/C) Solenoid on 6-speed automatic transaxles with DTC P0741 (active or history), instead of replacing ... Read More »

    • TSB #PS208R1

      Date Announced:
      SEP 25, 2013
      NHTSA ID:
      #10116825

      PITSTOP: TF/QF PANORAMA RESET/INITIALIZATION PROCEDURE - This article explains the instructions for resetting the "one-touch" open/close feature of the sunshade and/or panorama sunroof. Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #TSBELE089

      Date Announced:
      JUN 26, 2015
      NHTSA ID:
      #10089742

      TSB: NAVIGATION HEAD UNIT SD CARD REPLACEMENT - THIS BULLETIN DESCRIBES THE SD CARD EXCHANGE/REPLACEMENT PROCEDURE RELATED TO ERROR MESSAGES THAT MAY BE DISPLAYED ON THE NAVIGATION SCREEN WHEN THE INCORRECT SD CARD IS INSERTED. Read More »

    • TSB #TSBELE089

      Date Announced:
      JUN 26, 2015
      NHTSA ID:
      #10092132

      TSB: NAVIGATION HEAD UNIT SD CARD REPLACEMENT - THIS BULLETIN DESCRIBES THE SD CARD EXCHANGE/REPLACEMENT PROCEDURE RELATED TO ERROR MESSAGES THAT MAY BE DISPLAYED ON THE NAVIGATION SCREEN WHEN THE INCORRECT SD CARD IS INSERTED. Read More »

    • TSB #PS387

      Date Announced:
      MAR 06, 2015
      NHTSA ID:
      #10092104

      PITSTOP: NAVIGATION HEADUNIT AND SD CARD COMPATIBILITY - THIS ARTICLE PROVIDES INFORMATION IN REGARDS TO POSSIBLE COMPATIBILITY ISSUES BETWEEN NAVIGATION HEAD UNITS AND SD CARDS WHEN REPLACING HEAD UNITS FOR MULTIMEDIA ISSUES. Read More »

    EQUIPMENT:MECHANICAL

    • TSB #TSB-GEN085R1

      Date Announced:
      JAN 18, 2017
      NHTSA ID:
      #10109812

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #WTY201709R5

      Date Announced:
      SEP 01, 2017
      NHTSA ID:
      #10119127

      WTY - SC147 Claims Processing Procedures - REVISED - Authorization of Claims Processing for SC147 - See this bulletin for specific handling procedures regarding SC147. Read More »

    • TSB #TSB-TRA055

      Date Announced:
      OCT 31, 2016
      NHTSA ID:
      #10109788

      TSB: INHIBITOR SWITCH DIAGNOSIS INFORMATION - This bulletin gives information regarding the steps to take regarding the diagnosis of the Inhibitor Switch. Read More »

    • TSB #WTY004OWNER

      Date Announced:
      JUN 10, 2016
      NHTSA ID:
      #10094576

      OWNER LETTER: WTY004 - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA TAKES PRIDE IN PROVIDING YOU WITH HIGH QUALITY AND DEPENDABLE VEHICLES. Read More »

    • TSB #TSB-CHA-060

      Date Announced:
      JAN 20, 2016
      NHTSA ID:
      #10080087

      TSB: ECM UPGRADE - STEERING LOGIC IMPROVEMENT - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE MDPS ECU SOFTWARE UPGRADE FOR SOME 2011 ~ 2014MY OPTIMA (TF/QF) VEHICLES, PRODUCED FROM JOB #1 THROUGH JULY 27, 2014, WHICH MAY EXPERIENCE A ... Read More »

    • TSB #TT017

      Date Announced:
      NOV 15, 2013
      NHTSA ID:
      #10060653

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TT020

      Date Announced:
      NOV 15, 2013
      NHTSA ID:
      #10060655

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #TSB-GEN085R1

      Date Announced:
      JAN 18, 2017
      NHTSA ID:
      #10109812

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use. Read More »

    • TSB #TSB-GEN085

      Date Announced:
      NOV 04, 2016
      NHTSA ID:
      #10109777

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Read More »

    • TSB #TSB-SC135R1

      Date Announced:
      OCT 14, 2016
      NHTSA ID:
      #10109686

      TSB: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: EVAPORATIVE CANISTER INSPECTION AND/OR REPLACEMENT (SC135) - This bulletin provides information to inspect and/or replace the evaporative canister assembly on some Optima (TF) vehicles, produced ... Read More »

    • TSB #TSB-CHA044R1

      Date Announced:
      JUN 11, 2014
      NHTSA ID:
      #10109665

      TSB: MDPS FLEXIBLE COUPLING REPLACEMENT - This bulletin provides information related to the replacement of the flexible coupling in the MDPS motor of some of vehicles, which may experience a ?clicking? noise emanating from the MDPS when ... Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #TSB-CLI026R1

      Date Announced:
      APR 21, 2017
      NHTSA ID:
      #10109835

      TSB: A/C EVAPORATOR FREEZE-UP DURING EXTENDED DRIVE - This bulletin provides the procedure to replace the evaporator temperature sensor of some 2011-2014MY Optima (TF/QF) and 2011-2013MY Sorento (XMa) vehicles ONLY (see production dates ... Read More »

    • TSB #PS493

      Date Announced:
      MAR 21, 2017
      NHTSA ID:
      #10109855

      TSB: DEFOGGING LOGIC ? NORMAL OPERATION, DISABLING, AND ENABLING - Starting with 2010MY, all Kia vehicles, except Rio (JB), incorporate a defogging logic to prevent the interior windows from becoming excessively fogged. Read More »

    • TSB #PS266R1

      Date Announced:
      SEP 30, 2016
      NHTSA ID:
      #10090945

      PITSTOP: HVAC RECEIVER/DRYER - DESICCANT REPLACEMENT - IN THE EVENT OF A HVAC SYSTEM CONCERN IN WHICH METAL PARTICLES OR SHARDS HAVE CONTAMINATED THE SYSTEM, THE DESICCANT OR THE ENTIRE A/C RECEIVER/DRYER ASSEMBLY MAY NEED TO BE REPLACED. Read More »

    • TSB #TSBCLI026

      Date Announced:
      FEB 05, 2015
      NHTSA ID:
      #10089784

      TSB: A/C EVAPORATOR FREEZE-UP DURING EXTENDED DRIVE - THIS BULLETIN PROVIDES THE PROCEDURE TO REPLACE THE EVAPORATOR TEMPERATURE SENSOR OF SOME OPTIMA (TF/QF) AND SORENTO (XMA) VEHICLES (SEE PRODUCTION DATES ON PAGE 3), WHICH MAY ... Read More »

    • TSB #TSB-CLI024

      Date Announced:
      JUN 20, 2014
      NHTSA ID:
      #10109666

      TSB: TESTING A/C COMPRESSOR FUNCTION USING GDS - This bulletin provides information on a new procedure to test A/C compressor function using the GDS. Read More »

    • TSB #TT060

      Date Announced:
      APR 01, 2014
      NHTSA ID:
      #10060214

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TT060

      Date Announced:
      APR 01, 2014
      NHTSA ID:
      #10109645

      TECH TIP: HVAC Blower Stuck on High - This article give the procedure to follow when the HVAC Blower is stuck on high. Read More »

    • TSB #TSB-026

      Date Announced:
      NOV 01, 2011
      NHTSA ID:
      #10042560

      KIA: PROCEDURE INFORMATION IS PROVIDED REGARDING THE IMPROVED VERSION OF THE HPCU (HYBRID POWER CONTROL UNIT) INPUT CONNECTOR AND A/C OUTPUT CONNECTOR WHICH IS BEING REPLACED ON SOME VEHICLES. Read More »

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