Service bulletins for the 2012 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.
292 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 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-0061-15 REV | 2016-11-16. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM. TSB: REVISION NOTICE: INTRODUCTION HAS BEEN UPDATED. ANY PREVIOUS PRINTED VERSIONS OF THIS BULLETIN SHOULD BE DISCARDED. SOME 2012 MODEL YEAR VEHICLES EQUIPPED WITH A DISPLAY AUDIO NAVIGATION SYSTEM AND ENTUNE™ (VERSION LESS THAN 2.1.0) MAY EXHIBIT 1 OR MORE OF THE FOLLOWING CONDITIONS; SOME 2012 – 2013 MODEL YEAR VEHICLES EQUIPPED WITH A DISPLAY AUDIO NAVIGATION SYSTEM (NON-HDD) AND ENTUNE™ (VERSION LESS THAN 2.2.0) MAY EXHIBIT 1 OR MORE OF THE FOLLOWING CONDITIONS; SOME 2012 – 2014 MODEL YEAR VEHICLES EQUIPPED WITH A DISPLAY AUDIO NAVIGATION SYSTEM (NON-HDD) AND ENTUNE™ (VERSION LESS THAN 3.2.0) MAY EXHIBIT 1 OR MORE OF THE FOLLOWING CONDITIONS; SOME 2012 – 2015 MODEL YEAR VEHICLES EQUIPPED WITH A DISPLAY AUDIO NAVIGATION SYSTEM (NON-HDD) AND ENTUNE™ (VERSION LESS THAN 4.1.0) MAY EXHIBIT 1 OR MORE OF THE FOLLOWING CONDITIONS; SOME 2012 – 2015 MODEL YEAR VEHICLES EQUIPPED WITH A DISPLAY AUDIO NAVIGATION SYSTEM (NON-HDD) AND ENTUNE™ (VERSION LESS THAN 5.1.0) MAY EXHIBIT 1 OR MORE OF THE FOLLOWING CONDITIONS. |
| T-SB-0090-12 | 2016-06-22. Service bulletin. STEERING:COLUMN. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| 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-0262-13 | 2016-04-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0260-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0257-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0256-13A | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0250-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0250-13 | 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. |
| T-TT-0240-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0240-13 R1 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0234-13 | 2016-04-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0222-13 | 2016-04-12. Service bulletin. STEERING:COLUMN. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0128-11 | 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-0051-10 | 2016-04-12. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0005-10 | 2016-04-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0005-10 | 2016-04-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-TT-0005-10 | 2016-04-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 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. |
| T-SB-0142-13 | 2016-04-12. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| T-SB-0141-13 | 2016-04-12. Service bulletin. PARKING BRAKE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.