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Service bulletins for the 2006 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.

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

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Bulletins, newest first
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-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
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
TSB-0339-102011-06-02. Service bulletin. STRUCTURE:BODY. TOYOTA: SOME VEHICLES MAY MAKE A WATER LEAK AT THE FRONT FLOOR AREA. THERE IS A SEALER PROBLEM ON THE ENGINE COMPARTMENT WALL. *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
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.
TSB-0094-092010-05-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TOYOTA: SOME VEHICLES WITH 2GR FE ENGINES MAY EXHIBIT A TICKING/CLICKING TYPE NOISE FROM THE CYLINDER HEAD COVER AREA WHICH MAY BE ACCOMPANIED BY A MIL ON AND ONE OR MORE VVT-I RELATED DIAGNOSTIC TROUBLE CODES (DTCS). *PE
TSB-0184-092010-05-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). 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). *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
TC-09-0342010-04-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. TOYOTA: LIMITED SERVICE CAMPAIGN ON VEHICLES EQUIPPED WITH THE V6 (2GR-FE) ENGINE; VVT-I OIL HOSE REPLACEMENT. THE RUBBER PORTION OF THE OIL SUPPLY HOSE FOR THE VVT-I ACTUATOR MAY DEGRADE OVER TIME. THIS CONDITION MAY CAUSE OIL TO LEAK FROM THE VVT-I OIL HOSE PRODUCING ABNORMAL ENGINE NOISE AND THE OIL PRESSURE LIGHT TO ILLUMINATE. *PE
T-SB-0167-092010-04-07. Service bulletin. ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM. TOYOTA: VEHICLE MAY EXPERIENCE MULTIPLE WARNING LIGHTS ILLUMINATED, VEHICLE NOT SHIFTING FROM PARK TO DRIVER, AND/OR OTHER ACCESSORIES BECOMING INOPERATIVE AFTER THE VEHICLE HAS COLD SOAKED IN SUB-FREEZING (BELOW 14% F [-10% C]) AMBIENT AIR TEMPERATURES. *PE
016072008-03-01. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. KNOCKING NOISE FROM FRONT OF MOON ROOF. *NJ
013072008-01-14. Service bulletin. STRUCTURE:BODY:DOOR. FRONT DOOR GLASS OPERATION IMPROVEMENT. *NJ
002072007-07-06. Service bulletin. UNKNOWN OR OTHER. TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB
013072007-05-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MALFUNCTION INDICATOR LAMP ON WITH DTC P0456. *KB
019072007-05-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 2GR-FE ENGINE OIL LEAK FROM FRONT TIMING COVER. *KB
10062006-10-26. Service bulletin. ELECTRICAL SYSTEM:HORN. HORN GROUND CIRCUIT PERFORMANCE. *KB
036062006-07-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FUEL IN EVAP SYSTEM. *TT
060032006-04-21. Service bulletin. AIR BAGS. SPECIAL SERVICE CAMPAIGN (SSC) - 60B (SAFETY RECALL) (SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIRBAG REPLACEMENT). DUE TO IMPROPER ASSEMBLY OF THE AIRBAG INFLATOR, WHICH IS INCORPORATED INTO THE SRS AIRBAG ASSEMBLY (SIDE AIRBAG, CURTAIN SIDE AIRBAG OR DRIVER KNEE AIRBAG), SOME INFLATORS WERE PRODUCED WITH AN INSUFFICIENT AMOUNT OF THE HEATING AGENTS NECESSARY FOR PROPER AIRBAG DEPLOYMENT. *TT
003062006-04-18. Service bulletin. STEERING. VEHICLE SLIGHT PULL/DRIFT FEELING IMPROVEMENT PROCEDURE. *TT
006062006-04-18. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXCESSIVE SULFUR ODOR. *TT
007062006-04-17. Service bulletin. EXTERIOR LIGHTING:FOG LIGHTS. FOG LAMPS LOOSE. *TT

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