Service bulletins for the 2009 Toyota Sequoia
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.
197 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| T-TT-0362-15 | 2017-03-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE. 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. |
|---|---|
| T-TT-0360-15 | 2017-03-28. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT. 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. THE CUSTOMER MAY COMPLAIN OF THE FOLLOWING ISSUES: WHEN RECEIVING TWO INCOMING CALLS SIMULTANEOUSLY, BOTH CALLS ARE ENDED AUTOMATICALLY. ITUNES RADIO APP DOES NOT PLAY VIA BLUETOOTH AUDIO. PODCAST AND AUDIOBOOK MEDIA PLAYBACK IS INOPERATIVE VIA BLUETOOTH AUDIO. |
| T-TT-0381-16 | 2017-03-21. Service bulletin. EQUIPMENT. TECH TIP: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. |
| T-SB-0012-13 REV | 2017-03-21. Service bulletin. ENGINE; ELECTRICAL SYSTEM. "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. THIS BULLETIN DETAILS THE TECHSTREAM ECU FLASH REPROGRAMMING PROCESS AND OUTLINES USE OF THE TECHNICAL INFORMATION SYSTEM (TIS) AND THE CALIBRATION UPDATE WIZARD (CUW). FLASH CALIBRATION UPDATES CAN ONLY BE APPLIED TO THE VEHICLE/ECU COMBINATION FOR WHICH THEY ARE INTENDED. ECUS HAVE INTERNAL SECURITY THAT WILL NOT ALLOW THEM TO BE PROGRAMMED WITH ANOTHER ECU’S INFORMATION." |
| T-SB-0315-08 | 2016-07-07. Service bulletin. SEAT BELTS. Toyota customers who find it necessary to increase the length of their seat belts may obtain Seat Belt Extenders at no cost through their local Toyota dealer. • The extender is available in 6-inch, 9-inch, 12-inch, 15-inch, and 18-inch lengths. • The extender is available only in black. • Owners are informed of the Seat Belt Extender availability through the Owner's Manual included in each vehicle |
| T-TT-0268-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0246-13 | 2016-04-12. Service bulletin. STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| TC13-019 | 2016-04-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0226-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0124-11 | 2016-04-12. Service bulletin. TIRES. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0058-10 | 2016-04-12. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0051-10 | 2016-04-12. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-SB-0315-08 | 2016-04-12. Service bulletin. SEAT BELTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-SB-0187-12 | 2016-04-12. Service bulletin. TIRES. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| TSB-0087-12 | 2012-08-21. 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 |
| TTT-1177-11 | 2012-01-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TOYOTA: SOME VEHICLES MAY EXHIBIT MIL ON CONDITION (CRANKSHAFT POSITION CORRELATION BANK 1/BANK 2 SENSOR B) AFTER ENGINE AREA ROOM REPAIRS. THESE ARE 3UR AND 1UR EQUIPPED VEHICLES. *PE |
| TSB-0122-11 | 2011-12-17. Service bulletin. AIR BAGS; SEATS. TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE |
| TSB-0049-11 | 2011-07-08. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION. TOYOTA: INFORMATION ON INSTALLING MANUAL TRANSMISSION SHIFT LEVER OR PARK NEUTRAL POSITION SWITCH. *RM |
| TC-10-051 | 2011-01-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. TO INSTALL THE NEWLY DESIGNED SMART STOP TECHNOLOGY ON CERTAIN MODEL YEAR SEQUOIA VEHICLES. THIS FEATURE WILL CUT ENGINE POWER IN CASE OF SIMULTANEOUS APPLICATION OF BOTH THE ACCELERATOR AND BRAKE PEDALS AT CERTAIN SPEEDS AND DRIVING CONDITIONS. CSC LETTER WAS RECEIVED. *PE |
| TSB-0064-10 | 2010-11-01. 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 |
| T-SB-0170-09 | 2010-04-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TOYOTA: AUTOMATIC TRANSMISSION/TRANSAXLE. TRANSMISSIONS IN SEQUOIA AND/OR TUNDRA VEHICLES MAY EXPERIENCE TRANSMISSION SLIPPING, MIL ON WITH TRANSMISSION SHIFT PERFORMANCE DTCS SUCH AS P2714, P0751, P0756, P0766, P0729, P0781, P0894, P2757, OR P0776, OR HARSH SHIFTING DUE TO DAMAGE TO THE C1 CLUTCH ASSEMBLY. *PE |
| T-SB-0042-08 | 2008-06-06. Service bulletin. UNKNOWN OR OTHER. FLOOR MAT INSTALLATION DURING PRE-DELIVERY SERVICE. *NJ |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.