WenmarOpen by Wenmar Pro

Service bulletins for the 2011 Toyota Corolla

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.

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

By type

By component

By trouble code

By topic

Only bulletins with component: Brakes are shown. Show all

Bulletins, newest first
TTT0636202022-06-21. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
T-SB-0014-222022-04-18. Service bulletin. PARKING BRAKE. TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or damaged carpet floor retainer(s).
T-TT-0636-20 Rev2021-04-19. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
T-TT-0636-202021-02-16. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
T-TT-0636-202021-02-01. Service bulletin. SERVICE BRAKES, HYDRAULIC. TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
T-SB-0189-122018-04-23. Service bulletin. SERVICE BRAKES. Some 2009-2011 Corolla vehicles may exhibit a condition where, over time, there is a slight, but perceptible increase in brake pedal travel. This condition has no effect on braking performance. Improved rear drum brake adjusters have been developed to address this condition.
T-SB-0235-122018-04-23. Service bulletin. SERVICE BRAKES. Some 2009 ? 2013 Corolla vehicles may exhibit a condition where, over time, there is a slight, but perceptible increase in brake pedal travel. This condition has no effect on braking performance. Improved rear drum brake adjusters have been developed to improve this condition.
T-SB-0048-132018-04-23. Service bulletin. SERVICE BRAKES. Some 2009 ? 2013 model year Corolla and Matrix vehicles may exhibit uneven brake pad wear on the rear disc brake pads. The vehicle may also exhibit a grinding or scraping noise due to the uneven brake pad wear. An updated rear disc brake pad kit has been developed to address this condition.
T-SB-0235-12 Rev2018-04-02. Service bulletin. SERVICE BRAKES, AIR:DRUM. TSB: Some 2009 ? 2013 Corolla vehicles may exhibit a condition where, over time, there is a slight, but perceptible increase in brake pedal travel. This condition has no effect on braking performance. Improved rear drum brake adjusters have been developed to improve this condition.
T-SB-0235-12 Rev2018-04-02. Service bulletin. SERVICE BRAKES. Some 2009 ? 2013 Corolla vehicles may exhibit a condition where, over time, there is a slight, but perceptible increase in brake pedal travel. This condition has no effect on braking performance. Improved rear drum brake adjusters have been developed to improve this condition.
T-SB-0141-132018-04-02. Service bulletin. EQUIPMENT; PARKING BRAKE. A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. This bulletin references the correct method for installing the Brake Pedal Force Gauge. Refer to the appropriate Repair Manual for parking brake pedal travel inspection and adjustment specification.
T-SB-0189-12 Obs2018-04-02. Service bulletin. SERVICE BRAKES. This bulletin is now obsolete. Please see T-SB-0235-12.
T-TT-0132-112018-04-02. Service bulletin. EQUIPMENT; SERVICE BRAKES, HYDRAULIC. A key part to maintain the proper function and safe operation of the vehicle's braking system is to perform a visual inspection when installing brake pads, calipers, and discs. The following recommendations are intended to provide general tips for the inspection and/or installation of Toyota Complete Maintenance Care (TCMC) front brake pads and discs. Always refer to the model specific Repair manual and TIS publications for specific repair instructions.
T-SB-0189-122016-07-07. Service bulletin. SERVICE BRAKES. Rear Brake Strut Improvement
T-SB-0235-122016-04-12. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-SB-0189-122016-04-12. Service bulletin. SERVICE BRAKES. 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.
T-SB-0048-132016-04-12. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
T-SB-0235-12 R22016-03-31. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-0235-122013-02-06. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:DRUM; SERVICE BRAKES, AIR:DRUM:DRUM. TOYOTA: OVER TIME, A PERCEPTIBLE, BUT SLIGHT INCREASE IN BRAKE PEDAL TRAVEL AND WILL NOT EFFECT BRAKING PERFORMANCE, BUT TO ADDRESS THIS CONDITION, AN IMPROVED REAR DRUM BRAKE ADJUSTERS WAS DEVELOPED. MODELS 2009-2013 COROLLA. *PE
TSB-0189-122013-02-06. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:DRUM; SERVICE BRAKES, AIR:DRUM:DRUM. TOYOTA: NEW, REAR DRUM BRAKE ADJUSTERS WAS DEVELOPED TO PREVENT PERCEPTIBLE INCREASE IN BRAKE PEDAL TRAVEL CONDITION BUT NOT EFFECTING BRAKE PERFORMANCE. MODEL 2009-2011 COROLLA. *PE

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