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Service bulletins for the 2010 Toyota Avalon

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

319 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
T-TT-0262-132016-03-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-TT-0234-132016-03-31. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-TT-0223-132016-03-31. Service bulletin. STEERING. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-SB-0187-12 R12016-03-31. Service bulletin. TIRES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
POL-14-112015-10-31. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. TOYOTA: DURING THE HUMIDITY OR HEAT, THE DASHBOARD WOULD BE EITHER STICKY, MELTING, OR CRACKED AND A PART REPLACEMENT HAS PHASED INTO PROGRAM. MODELS 2003-05 4RUNNER, 2005-10 AVALON, 2007-11 CAMRY & HYBRID, 2004-10 SIENNA, 2004-08 SOLARA. *PE
TSB-0001-102014-03-07. Service bulletin. ENGINE. 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. *PE
T-SB-0147-132013-11-22. Service bulletin. STEERING:COLUMN; EQUIPMENT ADAPTIVE/MOBILITY. TOYOTA: A NEW ADJUSTMENT LEVER DETENT CLIP WAS DEVELOPED TO CORRECT THE LOOSENESS OF SECURING THE TELESCOPIC ON STEERING COLUMN FOR SOME VEHICLES. MODEL 2005-2012 AVALON. *PE
TSB-0174-122012-12-13. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE; SERVICE BRAKES, AIR:ANTILOCK; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT. TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. *PE UPDATED 8/26/14. *PE
TSB-0087-122012-08-21. Service bulletin. VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED. *PE
TCS-11-0302012-01-25. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. TOYOTA: BULLETIN PROVIDING INFORMATION ON SOME VEHICLES EXPERIENCING THE INOPERATIVE OF DAYTIME RUNNING LIGHTS(DRL) AND HIGH BEAM BULB. *PE
TSB-0163-112012-01-19. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TOYOTA: A CONDITION MAY EXHIBIT IN SOME VEHICLES WHERE DUST OR POWDER IS VISIBLE FROM HVAC VENTS. A PROCEDURE FOR INSTALLATION, BLOWER MOTOR CLEANING, EVAPORATOR REMOVAL AND HVAC SYSTEM CLEANING HAS BEEN DESIGNED FOR THIS CONDITION. *PE
TSB-0122-112011-12-17. Service bulletin. AIR BAGS; SEATS. TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE
SB-0002-112011-06-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. TOYOTA: THERE MAY BE A RATTLE NOISE COMING FROM UNDER THE VEHICLE WHILE DRIVING. THIS MAY BE CAUSED BY THE FUEL TANK CONTACTING THE EXHAUST PIPE. *RM
SB-0044-10 REV 12011-05-26. Service bulletin. EXTERIOR LIGHTING. TOYOTA: ON SOME 2008-2010 AVALON VEHICLES, THE HIGH BEAM LIGHT BULBS MAY NOT WORK OR SHATTER. *RM
TSB-0141-08 REV22011-04-20. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. TOYOTA: VEHICLES WOULD HAVE WATER LEAK CONDITION IN THE HEADLINER. THIS CAUSES THE FOOT WELL TO BE WET. IT MAY RESULT FROM MOON ROOF DRAIN HOSES ARE LOOSE OR DISCONNECTED FROM DRAIN PAN NIPPLE. *PE
TSB-0064-102010-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. 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. MODEL YEARS FROM 2001-2011. *PE
TSB-0044-102010-08-17. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. TOYOTA: HIGH BEAM/DRL BULB INOPERATIVE. ON SOME VEHICLES, THE HIGH BEAM/DRL BULB MAY BECOME INOPERTIVE OR SHATTER. A NEWLY DESIGNED HIGH BEAM/DRL HOUSING ASSEMBLY (INCLUDING THE APPLICABLE BULB) IS AVAILABLE IN THE EVENT THIS CONDITION HAS OCCURRED. *PE
SB-0397-09 REV12010-06-30. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TOYOTA: VEHICLE INTERIOR: INTERIOR PANELS/TRIM TO IMPROVE SERVICEABILITY OF THE FLOOR CARPET GROMMET (FLOOR CLAMP RETAINER), A NEW SERVICE PART HAS BEEN DEVELOPED WHICH ALLOWS THE FLOOR CARPET GROMMET TO BE REPLACED SEPARATELY FROM THE CARPET ASSEMBLY. MODELS INCLUDE AVALON, CAMRY, CAMRY HV, PRIUS, TACOMA AND TUNDRA. *PE.
SR-90-L2010-04-21. Service bulletin. UNKNOWN OR OTHER. TOYOTA: POTENTIAL FLOOR MAT INTERFERENCE WITH ACCELERATOR PEDAL. A STUCK OPEN ACCELERATOR PEDAL MAY RESULT IN VERY HIGH VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP THE VEHICLE, WHICH COULD CAUSE A CRASH, SERIOUS INJURY OR DEATH. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.