TSB List for the 2018 Hyundai Sonata

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

STEERING

  • TSB #19-ST-001H

    NHTSA ID #10160106

    • Date Announced: APRIL 22 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

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  • TSB #5NP-B9V8T-09

    NHTSA ID #10144430

    • Date Announced: AUGUST 30 2018
    • Additional Info: How to Fix

    Summary: On some Sonata (YF, LF), Sonata Hybrid (YF HEV, LF HEV), Santa Fe (NC), and Azera (HG) vehicles, a yoke noise may develop in the steering rack. This bulletin provides information on how to diagnose the yoke noise and replace the rack supp

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ENGINE (PWS)

  • TSB #19-AT-019H

    NHTSA ID #10165466

    • Date Announced: AUGUST 19 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

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  • TSB #19-AT-015H

    NHTSA ID #10165455

    • Date Announced: AUGUST 12 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness

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  • TSB #19-EE-007H(1)

    NHTSA ID #10163287

    • Date Announced: JUNE 18 2019
    • Additional Info: How to Fix

    Summary: On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures

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  • TSB #19-01-006H-2

    NHTSA ID #10160107

    • Date Announced: APRIL 22 2019
    • Additional Info: How to Fix

    Summary: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o

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  • TSB #DTC P1326 from 9

    NHTSA ID #10160104

    • Date Announced: APRIL 22 2019
    • Additional Info: How to Fix

    Summary: Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326.

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  • TSB #Dealer Best Prac

    NHTSA ID #10160105

    • Date Announced: APRIL 22 2019
    • Additional Info: How to Fix

    Summary: Hyundai has refined the engine inspection for vehicles that experienced the Check Engine light with DTC P132600 to eliminate the interference caused by the wiring harness. As a result, we need the vehicles currently waiting for an engine re

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  • TSB #T3G Dealer Best

    NHTSA ID #10154682

    • Date Announced: FEBRUARY 15 2019
    • Additional Info: How to Fix

    Summary: Applicable vehicles with 2.0L Turbo and 2.4L engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure on TSB #19-01-006H (supersedes TSB# 18-01-032-2) to inspect the vehicle and install a wire ha

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  • TSB #19-01-006H

    NHTSA ID #10154680

    • Date Announced: FEBRUARY 15 2019
    • Additional Info: How to Fix

    Summary: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o

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  • TSB #19-01-005H

    NHTSA ID #10154681

    • Date Announced: FEBRUARY 15 2019
    • Additional Info: How to Fix

    Summary: The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.

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  • TSB #953 Dealer Best

    NHTSA ID #10154679

    • Date Announced: FEBRUARY 15 2019
    • Additional Info: How to Fix

    Summary: Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

    More Information »

  • TSB #19-01-002H-1

    NHTSA ID #10154674

    • Date Announced: FEBRUARY 07 2019
    • Additional Info: How to Fix

    Summary: Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

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ENGINE AND ENGINE COOLING

  • TSB #19-AT-017H

    NHTSA ID #10165462

    • Date Announced: AUGUST 15 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

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  • TSB #5NP-E8E9D-02

    NHTSA ID #10152825

    • Date Announced: JANUARY 10 2019
    • Additional Info: How to Fix

    Summary: Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction

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  • TSB #5NP-X4D6V-01

    NHTSA ID #10127009

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: Hyundai Motor America is conducting a Service Campaign to update the ECM and TCM on certain 2018 Year Sonata 2.0L turbo vehicles. Service Campaign T2Q provides a service procedure to update the ECM and TCM.

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FUEL SYSTEM, GASOLINE

  • TSB #19-FL-001H

    NHTSA ID #10154683

    • Date Announced: FEBRUARY 18 2019
    • Additional Info: How to Fix

    Summary: In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-p

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FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

  • TSB #19-FL-001H

    NHTSA ID #10154683

    • Date Announced: FEBRUARY 18 2019
    • Additional Info: How to Fix

    Summary: In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-p

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POWER TRAIN

  • TSB #19-AT-012H

    NHTSA ID #10163279

    • Date Announced: JUNE 04 2019
    • Additional Info: How to Fix

    Summary: This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).

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  • TSB #19-FL-003H

    NHTSA ID #10160098

    • Date Announced: APRIL 15 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot b

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  • TSB #5NP-T3A9N-12

    NHTSA ID #10151894

    • Date Announced: NOVEMBER 02 2018
    • Additional Info: How to Fix

    Summary: The vehicles listed below are equipped with an 8-speed front-wheel drive transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.

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  • TSB #5NP-F6W6P-05

    NHTSA ID #10138235

    • Date Announced: APRIL 30 2018
    • Additional Info: How to Fix

    Summary: The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.

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  • TSB #5NP-R6Y5M-01

    NHTSA ID #10127004

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl

    More Information »

  • TSB #5NP-X4D6V-01

    NHTSA ID #10127009

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: Hyundai Motor America is conducting a Service Campaign to update the ECM and TCM on certain 2018 Year Sonata 2.0L turbo vehicles. Service Campaign T2Q provides a service procedure to update the ECM and TCM.

    More Information »

  • TSB #5NP-B6Z4E-10

    NHTSA ID #10118670

    • Date Announced: SEPTEMBER 12 2017
    • Additional Info: How to Fix

    Summary: The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.

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POWER TRAIN:AUTOMATIC TRANSMISSION

  • TSB #19-AT-018H

    NHTSA ID #10165463

    • Date Announced: AUGUST 15 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

    More Information »

  • TSB #19-AT-015H

    NHTSA ID #10165455

    • Date Announced: AUGUST 12 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness

    More Information »

  • TSB #5NP-P5L7D-05

    NHTSA ID #10138240

    • Date Announced: APRIL 06 2018
    • Additional Info: How to Fix

    Summary: If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

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  • TSB #5NP-L2K7X-05

    NHTSA ID #10138239

    • Date Announced: APRIL 02 2018
    • Additional Info: How to Fix

    Summary: If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.

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  • TSB #5NP-B9K3N-10

    NHTSA ID #10118671

    • Date Announced: SEPTEMBER 18 2017
    • Additional Info: How to Fix

    Summary: Some Sonata Hybrid (LF HEV) vehicles may experience a small oil leak from the electric oil pump (EOP) seals. If so, follow the Service Procedure in this bulletin to inspect and repair the oil seals between the transmission and EOP. No driv

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  • TSB #5NP-B6Z4E-10

    NHTSA ID #10118670

    • Date Announced: SEPTEMBER 12 2017
    • Additional Info: How to Fix

    Summary: The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part.

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POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

  • TSB #5NP-R6Y5M-01

    NHTSA ID #10127004

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl

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POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

  • TSB #5NP-Z6F3A-11

    NHTSA ID #10123305

    • Date Announced: OCTOBER 04 2017
    • Additional Info: How to Fix

    Summary: Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. If this is not done, the oil pump may be damaged.

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ELECTRICAL SYSTEM

  • TSB #19-AT-019H

    NHTSA ID #10165466

    • Date Announced: AUGUST 19 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

    More Information »

  • TSB #19-EE-007H(1)

    NHTSA ID #10163287

    • Date Announced: JUNE 18 2019
    • Additional Info: How to Fix

    Summary: On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures

    More Information »

  • TSB #19-FL-003H

    NHTSA ID #10160098

    • Date Announced: APRIL 15 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot b

    More Information »

  • TSB #Campaign 953 ECM

    NHTSA ID #10158804

    • Date Announced: MARCH 15 2019
    • Additional Info: How to Fix

    Summary: Hyundai has launched a Product Improvement Campaign to perform a knock sensor software update on applicable vehicles.

    More Information »

  • TSB #19-BE-003H

    NHTSA ID #10154676

    • Date Announced: FEBRUARY 12 2019
    • Additional Info: How to Fix

    Summary: Some vehicles equipped with the wireless charging pad may experience a no charging condition. This bulletin provides information of how to diagnose the no charging condition.

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  • TSB #5NP-T5B2D-02

    NHTSA ID #10128603

    • Date Announced: JANUARY 03 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.

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ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

  • TSB #19-AT-017H

    NHTSA ID #10165462

    • Date Announced: AUGUST 15 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

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ELECTRICAL SYSTEM: SOFTWARE

  • TSB #953 Dealer Best

    NHTSA ID #10154679

    • Date Announced: FEBRUARY 15 2019
    • Additional Info: How to Fix

    Summary: Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an

    More Information »

  • TSB #5NP-T2E9H-09

    NHTSA ID #10144432

    • Date Announced: AUGUST 09 2018
    • Additional Info: How to Fix

    Summary: Hyundai Motor America is conducting a Service Campaign to update the TCU software on certain 2018 Model Year Sonata 2.4L vehicles. Service Campaign T3B provides a procedure to update the TCU software.

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  • TSB #5NP-J4P2E-04

    NHTSA ID #10133164

    • Date Announced: MARCH 29 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing on

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  • TSB #5NP-R6Y5M-01

    NHTSA ID #10127004

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl

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EXTERIOR LIGHTING:HEADLIGHTS

  • TSB #5NP-A4C8N-03

    NHTSA ID #10129908

    • Date Announced: FEBRUARY 07 2018
    • Additional Info: How to Fix

    Summary: This TSB provides information on the headlight pattern changes on certain 2018 MY Sonata (LFa), Elantra (ADa)(AD), Elantra GT (PD), Santa Fe Sport (AN), and Santa Fe (NC).

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VISIBILITY

  • TSB #19-BE-004H

    NHTSA ID #10158803

    • Date Announced: MARCH 13 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual par

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  • TSB #5NP-T8W7X-09

    NHTSA ID #10144433

    • Date Announced: AUGUST 20 2018
    • Additional Info: How to Fix

    Summary: On certain Sonata (LF) vehicles, the left/right outside mirror may not actuate up/down and/or left/right. In these instances it is recommended to replace the outside mirror actuator only, not the entire outside mirror assembly.

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VISIBILITY:REARVIEW MIRRORS/DEVICES

  • TSB #19-BE-004H

    NHTSA ID #10158803

    • Date Announced: MARCH 13 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual par

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VEHICLE SPEED CONTROL

  • TSB #5NP-X7G2S-09

    NHTSA ID #10144434

    • Date Announced: AUGUST 09 2018
    • Additional Info: How to Fix

    Summary: This bulletin provides the procedure to update the TCU for shift shock when decelerating at slow speeds.

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FORWARD COLLISION AVOIDANCE

  • TSB #19-BE-009H

    NHTSA ID #10161751

    • Date Announced: MAY 16 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A.

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LANE DEPARTURE

  • TSB #19-BE-009H

    NHTSA ID #10161751

    • Date Announced: MAY 16 2019
    • Additional Info: How to Fix

    Summary: This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A.

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EQUIPMENT

  • TSB #19-AT-019H

    NHTSA ID #10165466

    • Date Announced: AUGUST 19 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.

    More Information »

  • TSB #19-AT-018H

    NHTSA ID #10165463

    • Date Announced: AUGUST 15 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

    More Information »

  • TSB #Dealer Best Prac

    NHTSA ID #10160105

    • Date Announced: APRIL 22 2019
    • Additional Info: How to Fix

    Summary: Hyundai has refined the engine inspection for vehicles that experienced the Check Engine light with DTC P132600 to eliminate the interference caused by the wiring harness. As a result, we need the vehicles currently waiting for an engine re

    More Information »

  • TSB #19-01-006H-2

    NHTSA ID #10160107

    • Date Announced: APRIL 22 2019
    • Additional Info: How to Fix

    Summary: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o

    More Information »

  • TSB #Campaign 953 ECM

    NHTSA ID #10158804

    • Date Announced: MARCH 15 2019
    • Additional Info: How to Fix

    Summary: Hyundai has launched a Product Improvement Campaign to perform a knock sensor software update on applicable vehicles.

    More Information »

  • TSB #5NP-H9R6R-02

    NHTSA ID #10152889

    • Date Announced: JANUARY 17 2019
    • Additional Info: How to Fix

    Summary: The software update installs a newly developed Knock Sensor Detection System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear in the engine. The KSDS is designed to alert a vehicle driver at an ea

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  • TSB #5NP-X7Y7J-06

    NHTSA ID #10140442

    • Date Announced: MAY 07 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing

    More Information »

EQUIPMENT:ELECTRICAL

  • TSB #5NP-X7Y7J-06

    NHTSA ID #10140442

    • Date Announced: MAY 07 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing

    More Information »

  • TSB #5NP-K9N4J-04

    NHTSA ID #10133166

    • Date Announced: MARCH 29 2018
    • Additional Info: How to Fix

    Summary: Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain dealer stock 2018 Sonata. Service Campaign T2W provides a procedure to update the display audio software.

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  • TSB #5NP-T5B2D-02

    NHTSA ID #10128603

    • Date Announced: JANUARY 03 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.

    More Information »

  • TSB #5NP-V3F8T-09

    NHTSA ID #10117373

    • Date Announced: AUGUST 03 2017
    • Additional Info: How to Fix

    Summary: If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ? P0705 - Range switch sensor circuit ? P0706 - Range switch range/performance

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EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  • TSB #Campaign T3G - S

    NHTSA ID #10158801

    • Date Announced: MARCH 13 2019
    • Additional Info: How to Fix

    Summary: Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain 2019 Veloster vehicles. Service Campaign T3Q provides a procedure to update the display audio software for blank home screen.

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  • TSB #5NP-G7C2D-06

    NHTSA ID #10140445

    • Date Announced: MAY 22 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure to determine if the vehicle?s display audio radio unit needs to be replaced as a result of the clock time inaccuracy (i.e. Resets overnight, loses/gains time).

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  • TSB #5NP-X7Y7J-06

    NHTSA ID #10140442

    • Date Announced: MAY 07 2018
    • Additional Info: How to Fix

    Summary: This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing

    More Information »

EQUIPMENT:AIR CONDITIONER

  • TSB #5NP-T9L7Q-11

    NHTSA ID #10123302

    • Date Announced: OCTOBER 25 2017
    • Additional Info: How to Fix

    Summary: This bulletin provides information regarding the A/C evaporator drain hose length specification change on certain Sonata (LFa) vehicles.

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EQUIPMENT:MECHANICAL

  • TSB #5NP-H7A5L-01

    NHTSA ID #10126999

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: Hyundai Motor America is conducting a Service Campaign to install a bolt on the A/C bracket on certain 2018 Year Sonata vehicles. Service Campaign T2O provides a service procedure to install the a/c bracket bolt.

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  • TSB #5NP-C3Z4G-01

    NHTSA ID #10126994

    • Date Announced: DECEMBER 11 2017
    • Additional Info: How to Fix

    Summary: Some Sonata 2.4L (LFa) vehicles may have an A/C bracket bolt missing. Prolonged use under this condition may result in bracket damage.

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EQUIPMENT ADAPTIVE

  • TSB #19-AT-018H

    NHTSA ID #10165463

    • Date Announced: AUGUST 15 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.

    More Information »

  • TSB #19-AT-015H

    NHTSA ID #10165455

    • Date Announced: AUGUST 12 2019
    • Additional Info: How to Fix

    Summary: If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness

    More Information »

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