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Service bulletins for the 2006 Toyota Highlander

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
T-SB-0187-122016-04-12. Service bulletin. TIRES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-SB-0141-132016-04-12. Service bulletin. PARKING BRAKE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TMS-NTC-132142016-03-31. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PG012-052016-03-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-TT-0160-122016-03-31. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
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-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-0015-112011-05-26. Service bulletin. ENGINE AND ENGINE COOLING. TOYOTA: THERE MAY BE DAMAGED CYLINDER HEAD BOLTS THREADS. *RM
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-0111-102010-11-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TOYOTA: 2AZ-FE & 2AZ-FXE THROTTLE BODY. ENGINE CONTROL. PROVIDE UPDATED THROTTLE BODY PART NUMBER INFORMATION FOR CERTAIN VEHICLES. THE DRAIN PIPE HAS BEEN ELIMINATED ON THROTTLE BODY SERVICE PARTS. *PE
TSB-0131-092009-09-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TOYOTA: SOME VEHICLES MAY EXHIBIT A M.I.L. ON CONDITION WITH ONE OR MORE OF THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTC) STORED AS A RESULT OF AN IGNITION COIL MALFUNCTION: IGNITION COIL A-F PRIMARY SECONDARY CIRCUIT(P0351-P0356); THE ENGINE MAY NOT START. *PE
TC-09-0022009-05-20. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:LINKAGES. TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. DUE TO INSUFFICIENT ADHESION BETWEEN THE PERMANENT MAGNETS AND THE ROTOR OF THE EPS, THE MOTOR MAY GRADUALLY LOSE TORQUE WHEN THE WHEEL IS TURNED TO COMPLETE LEFT OR RIGHT POSITION. CSC LETTER WAS RECEIVED. *PE
TSB-0047-092009-03-18. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. TOYOTA: MULTIPLE WARNING LIGHTS ILLUMINATED, VEHICLE NOT SHIFTING FROM PARK TO DRIVE, AND OTHER ACCESSORIES BECOMING INOPERATIVE AFTER VEHICLE HAS COLD SOAKED IN SUBFREEZING AMBIENT AIR TEMPERATURES. *PE UPDATED 9/23/09. *PE
T-SB-0036-082008-06-05. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SOME 2004-07 MODEL YEAR HIGHLANDER OR 2006-07 MODEL YEAR HIGHLANDER HV VEHICLES MAY EXHIBIT A CONDITION WHERE THE HEADLIGHT LENS COVER AND/OR HEADLIGHT BULB IS DISCOLORED. *NJ
002072007-07-06. Service bulletin. UNKNOWN OR OTHER. TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. *KB
003062006-04-18. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST ODOR. *TT
011062006-04-18. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXCESSIVE SULFUR ODOR. *TT
016052006-01-19. Service bulletin. STRUCTURE:BODY:DOOR. FRONT DOOR OPENING WEATHERSTRIP BECOMES LOOSE OR COMES OFF EASILY. *TT
013052005-12-21. Service bulletin. SEAT BELTS. SEAT BELT EXTENDER. *AK
052052005-12-19. Service bulletin. ENGINE AND ENGINE COOLING. MALFUNCTION INDICATOR LAMP ON DIAGNOSTIC TROUBLE CODE P0171, P0174, P2195, OR P2197. *AK
012052005-11-17. Service bulletin. UNKNOWN OR OTHER. HIGHLANDER HYBRID EMERGENCY RESPONSE GUIDE (ERG) LOCATION. *TT
004052005-10-19. Service bulletin. SERVICE BRAKES, HYDRAULIC. FRONT BRAKE SQUEAL NOISE. *SC
039052005-10-19. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. INITIALIZATION OF TIRE PRESSURE WARNING SYSTEM DURING PDS. *SC
019052005-08-16. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE SENSING TRANSMITTER ACTIVATION PROCEDURE. *TT
016052005-08-12. Service bulletin. ELECTRICAL SYSTEM. MAINTENANCE FOR HYBRID VEHICLE BATTERY AND AUXILIARY BATTERY. *TT

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