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2010 Toyota Sienna
126 Technical Service Bulletins (TSBs)
TSB List for the 2010 Toyota Sienna
Technical Service Bulletins (TSBs) for the 2010 Sienna are official communications between Toyota & 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
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TSB #T-TT-0223-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
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TSB #TSB-0097-12
TOYOTA: INFORMATION BEING PROVIDED REGARDING REPAIR PROCEDURE TO CORRECT OIL LEAKAGE FROM BOOTS OF STEERING GEAR ASSEMBLY. *PE Read More »
STEERING:LINKAGES
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TSB #T-SB-0030-14
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-SB-0097-12
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
ENGINE (PWS)
-
TSB #T-TT-0362-15
TT: THE VEHICLE MAY BE DIFFICULT TO START OR HAVE AN ABNORMALLY LOW OR ROUGH IDLE AFTER THE BATTERY HAS BEEN DISCONNECTED OR POWER TO THE ENGINE ECM HAS BEEN INTERRUPTED. Read More »
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TSB #T-SB-0012-13 REV
"TSB: FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD-FIX PROCEDURES DESCRIBED IN INDIVIDUAL SERVICE BULLETINS. Read More »
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TSB #TC-14-036
TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN VEHICLES THE RUBBER OIL SUPPLY HOSE, FOR VVT-I ACTUATOR, IS DEGRADING OVER TIME AND CAUSING A LEAKAGE OF OIL, FROM OIL HOSE, PRODUCING AN ILLUMINATION OF OIL PRESSURE ... Read More »
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TSB #TSB-0001-10
TOYOTA: UPDATED INFORMATION REGARDING THE RESPONSE OF THE AIR FUEL RATIO SENSOR, THAT IS INCORRECT AND ALSO, AN INCORRECT OXYGEN SENSOR OPERATION MAY BE PRESENT, DUE TO ECM/PCM PROCESSOR P0606 DTC. Read More »
ENGINE AND ENGINE COOLING
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TSB #T-TT-0262-13 Rev
TT: Starting with 2010 Model Year, Toyota began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. There are multiple benefits of this oil. Read More »
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TSB #T-TT-0262-13 Rev
TT: Starting with 2010 Model Year, Toyota began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. There are multiple benefits of this oil. Read More »
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TSB #T-SB-0201-11
TSB: Some vehicles equipped with 2GR-FE/FXE engines and a towing package may exhibit a leak or oil seep from the engine's oil cooler pipes. Read More »
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TSB #90K_LSC_Extensio
Region Letter: On certain vehicles equipped with a 2GR-FE (V6) engine, the rubber portion of the oil supply hose for the VVT-i actuator may degrade over time. Read More »
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TSB #90K_LSC_Extensio
Dealer Letter: On certain vehicles equipped with a 2GR-FE (V6) engine, the rubber portion of the oil supply hose for the VVT-i actuator may degrade over time. Read More »
-
TSB #TSB-020-11
TOYOTA: ON SOME VEHICLES, THE ENGINE OIL COOLER PIPES MAY EXHIBIT AN OIL SEEPAGE. INFORMATION HAS BEEN PROVIDED REGARDING THIS ISSUE. *PE Read More »
ENGINE AND ENGINE COOLING:ENGINE
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TSB #TSB-020-11
TOYOTA: ON SOME VEHICLES, THE ENGINE OIL COOLER PIPES MAY EXHIBIT AN OIL SEEPAGE. INFORMATION HAS BEEN PROVIDED REGARDING THIS ISSUE. *PE Read More »
-
TSB #TCS-11-027
TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME VEHICLES, DUE TO MOISTURE/WATER IN AIR INJECTION PUMPS AND/OR AIR SWITCHING VALVES IN ENGINES, THE CHECK ENGINE LIGHT (MALFUNCTION INDICATOR LIGHT) WOULD ILLUMINATE. Read More »
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TSB #TSB-0047-10
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VEHICLES EQUIPPED WITH A 2GR-FE (V6) ENGINE, THE RUBBER PORTION OF THE OIL SUPPLY HOSE FOR VVT-I ACTUATOR MAY DEGRADE OVER TIME. Read More »
-
TSB #TSB-0064-10
TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. Read More »
-
TSB #TSB-0184-09
TOYOTA: VEHICLES WITH 2GR FE ENGINES MAY EXHIBIT A MIL ON CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0505 STORED IN THE ENGINE CONTROL MODULE OR ECM (SAE TERM: POWERTRAIN CONTROL MODULE/PCM). Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM
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TSB #TC-14-034
TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN ENHANCEMENT WARRANTY PROGRAM, ON CERTAIN VEHICLES, HAS BEEN ANNOUNCED TO PROVIDE WARRANTY COVERAGE FOR REPAIRS RELATING TO LEAKAGE OR SEEPAGE ENGINE OIL COOLER PIPE. Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
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TSB #TC-10-032
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN VEHICLES EQUIPPED WITH A 2GR-FE (V6) ENGINE, THE RUBBER PORTION OF THE OIL SUPPLY HOSE FOR THE VVT-I ACTUATOR MAY DEGRADE OVER TIME. Read More »
POWER TRAIN
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TSB #T-SB-0006-11 Rev
TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Read More »
-
TSB #T-SB-0134-14
TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION
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TSB #T-SB-0006-11 Rev
TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Read More »
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TSB #T-SB-0014-11 Rev
TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Read More »
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TSB #T-SB-0260-08 Rev
TSB: The purpose of this bulletin is to assist in the identification and location of serial numbers on 2006 -2014 model year remanufactured automatic transmissions. Read More »
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TSB #T-SB-0134-14
TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmission damage. Read More »
-
TSB #T-SB-0200-08 Rev
TSB: The purpose of this bulletin is to assist in the identification and location of serial numbers on 2006 - 2014 model year automatic transmissions. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
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TSB #TSB-0047-10
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VEHICLES EQUIPPED WITH A 2GR-FE (V6) ENGINE, THE RUBBER PORTION OF THE OIL SUPPLY HOSE FOR VVT-I ACTUATOR MAY DEGRADE OVER TIME. Read More »
-
TSB #TSB-0184-09
TOYOTA: VEHICLES WITH 2GR FE ENGINES MAY EXHIBIT A MIL ON CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0505 STORED IN THE ENGINE CONTROL MODULE OR ECM (SAE TERM: POWERTRAIN CONTROL MODULE/PCM). Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
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TSB #T-SB-0006-11 Rev
TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
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TSB #T-SB-0014-11 Rev
TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembly replacement. Read More »
ELECTRICAL SYSTEM
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TSB #T-TT-0362-15
TT: THE VEHICLE MAY BE DIFFICULT TO START OR HAVE AN ABNORMALLY LOW OR ROUGH IDLE AFTER THE BATTERY HAS BEEN DISCONNECTED OR POWER TO THE ENGINE ECM HAS BEEN INTERRUPTED. Read More »
-
TSB #T-SB-0101-11 Rev
TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
-
TSB #T-SB-0101-11 Rev
TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
-
TSB #T-SB-0012-13 REV
"TSB: FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD-FIX PROCEDURES DESCRIBED IN INDIVIDUAL SERVICE BULLETINS. Read More »
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
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TSB #POL-14-11
TOYOTA: DURING THE HUMIDITY OR HEAT, THE DASHBOARD WOULD BE EITHER STICKY, MELTING, OR CRACKED AND A PART REPLACEMENT HAS PHASED INTO PROGRAM. Read More »
-
TSB #T-SB-0039-15
TSB: Certain 2003 - 2011 model year Toyota vehicles may exhibit a condition where the instrument panel pad (dashboard) becomes cracked and/or has a shiny/degraded appearance. The pad surface may also become sticky or adherent. Read More »
-
TSB #T-SB-0039-15
TSB: Certain 2003 - 2011 model year Toyota vehicles may exhibit a condition where the instrument panel pad (dashboard) becomes cracked and/or has a shiny/degraded appearance. The pad surface may also become sticky or adherent. Read More »
ELECTRICAL SYSTEM:SOFTWARE
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TSB #T-TT-0337-15
TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE beginning the update. Read More »
-
TSB #T-TT-0337-15
TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE beginning the update. Read More »
-
TSB #T-TT-0268-13 Rev
TT: Some customers may encounter Bluetooth? connectivity concerns such as: * Difficulty to pair the phone. * Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #TT-0307-14 Rev2
TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-0307-14
Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
AIR BAGS
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TSB #TSB-0122-11
TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE Read More »
STRUCTURE
-
TSB #ESS_ Special Ser
Dealer Package: Toyota has received reports indicating that some vehicles experienced symptoms of the condition in Special Service Campaign A7E after being inspected and/or repaired. Read More »
-
TSB #ZE6_WEP_Dealer L
DL: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program (the "Program"). Read More »
-
TSB #WPB (POL 14-11)_
"WPB: TOYOTA HAS RECEIVED REPORTS WHERE SOME VEHICLES MAY EXHIBIT CRACKED AND/OR STICKY/MELTING DASHBOARDS AS A RESULT OF HEAT OR HUMIDITY. Read More »
-
TSB #ZE6_WEP_Region L
RL: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program (the "Program"). Read More »
STRUCTURE:BODY
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TSB #T-SB-0040-08
TSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance. These stains appear to be under the clear coat (repainting this area is not necessary). The stain patterns are usually under wrinkles in the Rapgard. Read More »
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TSB #T-SB-0040-08
TSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance. These stains appear to be under the clear coat (repainting this area is not necessary). The stain patterns are usually under wrinkles in the Rapgard. Read More »
STRUCTURE:BODY:DOOR
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TSB #SB-0280-10
TOYOTA: SOME VEHICLES MAY EXHIBIT A CONDITION WHERE ONE OR BOTH SLIDING DOORS DO NOT OPEN OR CLOSE SMOOTHLY. INSPECT THE SLIDING DOOR LOCK ASSEMBLIES AND REPLACE THE AFFECTED COMPONENTS AS NEEDED, ACCORDING TO THE LISTED INSTRUCTIONS. Read More »
STRUCTURE:BODY:HATCHBACK/LIFTGATE
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TSB #SB-0280-10
TOYOTA: SOME VEHICLES MAY EXHIBIT A CONDITION WHERE ONE OR BOTH SLIDING DOORS DO NOT OPEN OR CLOSE SMOOTHLY. INSPECT THE SLIDING DOOR LOCK ASSEMBLIES AND REPLACE THE AFFECTED COMPONENTS AS NEEDED, ACCORDING TO THE LISTED INSTRUCTIONS. Read More »
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
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TSB #TSB-0087-12
TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED. *PE Read More »
TIRES
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TSB #T-TT-0124-11
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-SB-0187-12
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
TIRES:TEMPORARY/EMERGENCY SPARE TIRE
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TSB #TC-11-003
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. IN COLD WEATHER WHERE SALT IS USED, THE SALT CAN CORRODE THE SPARE TIRE CARRIER CABLE. 1998-2020 SIENNA. *RM Read More »
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TSB #T-SB-0381-08
TOYOTA: SPARE TIRE CARRIER BINDING. SOME CUSTOMERS MAY EXPERIENCE THAT THE SPARE TIRE IS DIFFICULT TO REMOVE OR THE CABLE IS BINDING. *JS Read More »
SEATS
-
TSB #TSB-0122-11
TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE Read More »
EQUIPMENT
-
TSB #ZE6_WEP_Dealer L
DL: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program (the "Program"). Read More »
-
TSB #T-SB-0044-16
TSB: ON SOME VEHICLES, WHEN RAPGARD? IS REMOVED, THE PAINT MAY HAVE A STAINED APPEARANCE. THESE STAINS APPEAR TO BE UNDER THE CLEAR COAT (REPAINTING THIS AREA IS NOT NECESSARY). Read More »
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TSB #T-TT-0268-13 REV
"TT: SOME CUSTOMERS MAY ENCOUNTER BLUETOOTH CONNECTIVITY CONCERNS SUCH AS: ? DIFFICULTY PAIRING THE PHONE. ? INTERMITTENT BLUETOOTH FAILURE TO CONNECT WHEN FIRST TURNING ON THE VEHICLE. Read More »
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TSB #T-TT-0381-16
TECH TIP: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »
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TSB #ZE6_DEALER 12/3
DL: IN OUR CONTINUING EFFORTS TO ENSURE THE BEST IN CUSTOMER SATISFACTION, TOYOTA HAS ANNOUNCED A WARRANTY ENHANCEMENT PROGRAM (THE ?PROGRAM?). Read More »
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TSB #ZE6_DEALERD 12/3
DD: IN MID-DECEMBER 2014, TOYOTA ANNOUNCED THE REIMBURSEMENT PHASE OF THIS PROGRAM. SINCE PRIOR TO THAT ANNOUNCEMENT, TOYOTA HAS BEEN DILIGENTLY MAKING PARTS PREPARATIONS FOR THE PARTS REPLACEMENT PHASE OF THIS PROGRAM. Read More »
-
TSB # POL14-11
"WPB: TOYOTA HAS RECEIVED REPORTS WHERE SOME VEHICLES MAY EXHIBIT CRACKED AND/OR STICKY/MELTING DASHBOARDS AS A RESULT OF HEAT OR HUMIDITY. Read More »
-
TSB #T-TT-0360-15
TT: CUSTOMERS MAY EXPERIENCE CONNECTIVITY ISSUES WHEN THE FOLLOWING CONDITIONS ARE MET: THE CUSTOMER'S IPHONE IS OPERATING ON IOS9 FIRMWARE. THE CUSTOMER'S IPHONE IS CONNECTED TO THE VEHICLE VIA BLUETOOTH. Read More »
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TSB #WPB (POL 14-11)_
"WPB: TOYOTA HAS RECEIVED REPORTS WHERE SOME VEHICLES MAY EXHIBIT CRACKED AND/OR STICKY/MELTING DASHBOARDS AS A RESULT OF HEAT OR HUMIDITY. Read More »
-
TSB #ZE6_WEP_Region L
RL: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program (the "Program"). Read More »
EQUIPMENT:ELECTRICAL
-
TSB #T-TT-0414-16
TT: Some customers may encounter Bluetooth? connectivity concerns such as: *Difficulty to pair the phone. *Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #T-SB-0043-14 Rev
TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Read More »
-
TSB #T-SB-0043-14 Rev
TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Read More »
-
TSB #T-TT-0234-13 Rev
TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-0234-13 Rev
TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-SB-0101-11 Rev
TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
-
TSB #T-TT-0268-13 Rev
TT: Some customers may encounter Bluetooth? connectivity concerns such as: * Difficulty to pair the phone. * Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #T-TT-0268-13 Rev
TT: Some customers may encounter Bluetooth? connectivity concerns such as: * Difficulty to pair the phone. * Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #TT-0307-14 Rev2
TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #TT-0307-14 Rev2
TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
-
TSB #T-TT-0414-16
TT: Some customers may encounter Bluetooth? connectivity concerns such as: *Difficulty to pair the phone. *Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #T-TT-0360-15
TT: CUSTOMERS MAY EXPERIENCE CONNECTIVITY ISSUES WHEN THE FOLLOWING CONDITIONS ARE MET: THE CUSTOMER'S IPHONE IS OPERATING ON IOS9 FIRMWARE. THE CUSTOMER'S IPHONE IS CONNECTED TO THE VEHICLE VIA BLUETOOTH. Read More »
-
TSB #T-TT-0337-15
TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE beginning the update. Read More »
-
TSB #T-TT-0337-15
TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE beginning the update. Read More »
-
TSB #T-TT-0234-13 Rev
TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-0234-13 Rev
TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-0268-13 Rev
TT: Some customers may encounter Bluetooth? connectivity concerns such as: * Difficulty to pair the phone. * Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #T-TT-0268-13 Rev
TT: Some customers may encounter Bluetooth? connectivity concerns such as: * Difficulty to pair the phone. * Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #TT-0307-14 Rev2
TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #TT-0307-14 Rev2
TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-0307-14
Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-0234-13
Tech Tip: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-0268-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-TT-0250-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-TT-0250-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
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TSB #T-TT-0337-15
TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE beginning the update. Read More »
-
TSB #T-TT-0337-15
TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE beginning the update. Read More »
-
TSB #T-TT-0234-13 Rev
TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-0234-13 Rev
TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-307-14 Rev1
TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-0307-14
Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »
-
TSB #T-TT-0234-13
Tech Tip: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and navigation systems. Read More »
-
TSB #T-TT-0234-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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TSB #T-TT-0262-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-TT-0005-10
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #TC13-019
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-TT-0005-10
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-TT-0005-10
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
EQUIPMENT ADAPTIVE/MOBILITY
-
TSB #ESS_ Special Ser
Dealer Package: Toyota has received reports indicating that some vehicles experienced symptoms of the condition in Special Service Campaign A7E after being inspected and/or repaired. Read More »
-
TSB #ZE6_WEP_Dealer L
DL: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program (the "Program"). Read More »
-
TSB #ZE6_WEP_Region L
RL: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Warranty Enhancement Program (the "Program"). Read More »
-
TSB #ZE6_WPB POL14-11
WPB: Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards as a result of heat or humidity. Read More »
-
TSB #ZE6_WPB POL14-11
WPB: Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards as a result of heat or humidity. Read More »
EQUIPMENT:APPLIANCE:AIR CONDITIONER
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TSB #T-SB-0083-13 Rev
TSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »
-
TSB #T-SB-0083-13 Rev
TSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »
-
TSB #T-SB-0142-13 Rev
TSB: Some 2004 - 2015 model year Toyota vehicles may exhibit odors naturally occurring from the HVAC system and/or related environmental factors. Read More »
-
TSB #T-SB-0142-13 Rev
TSB: Some 2004 - 2015 model year Toyota vehicles may exhibit odors naturally occurring from the HVAC system and/or related environmental factors. Read More »
-
TSB #T-TT-0051-10
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
-
TSB #T-SB-0083-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
EQUIPMENT:EMERGENCY:ESCAPE/EGRESS/EXIT
-
TSB #T-TT-0246-13
SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »
UNKNOWN OR OTHER
-
TSB #TCS-11-027
TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME VEHICLES, DUE TO MOISTURE/WATER IN AIR INJECTION PUMPS AND/OR AIR SWITCHING VALVES IN ENGINES, THE CHECK ENGINE LIGHT (MALFUNCTION INDICATOR LIGHT) WOULD ILLUMINATE. Read More »
Browse Other Sienna Years
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