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TSB List for the 2012 Toyota Corolla

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:DRUM

  • TSB #TSB-0235-12

    NHTSA ID #10050779

    • Date Announced: DECEMBER 05 2012
    • Additional Info: How to Fix

    Summary: 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.

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SERVICE BRAKES, AIR:DRUM:DRUM

  • TSB #TSB-0235-12

    NHTSA ID #10050779

    • Date Announced: DECEMBER 05 2012
    • Additional Info: How to Fix

    Summary: 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.

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ENGINE AND ENGINE COOLING:COOLING SYSTEM

  • TSB #CSC-81312015

    NHTSA ID #10052587

    • Date Announced: AUGUST 19 2013
    • Additional Info: How to Fix

    Summary: TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CERTAIN VEHICLES FAILED TO HAVE THE POSITIVE TEMPERATURE COEFFICIENT (PTC) HEATER RELAYS INSTALLED AT TIME OF MANUFACTURED. MODELS 2011-2012 COROLLA. *PE

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AIR BAGS

  • TSB #TSB-0212-12

    NHTSA ID #10050699

    • Date Announced: OCTOBER 31 2012
    • Additional Info: How to Fix

    Summary: TOYOTA: THERE ARE NOT DIAGNOSTIC TROUBLE CODES (DTCS) STORED IN SRS SYSTEM DUE TO A CONDITION WHERE SRS MIL ILLUMINATES, INTERMITTENTLY AND AIRBAG SENSOR ASSEMBLY, IN CENTER, WILL BE REPLACE. DEPLOYMENT OF AIRBAG WILL NOT BE AFFECT IN A C

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  • TSB #TSB-0122-11

    NHTSA ID #10042555

    • Date Announced: SEPTEMBER 06 2011
    • Additional Info: How to Fix

    Summary: TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE

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VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

  • TSB #TSB-0087-12

    NHTSA ID #10045140

    • Date Announced: JUNE 13 2012
    • Additional Info: How to Fix

    Summary: TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED. *PE

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SEATS

  • TSB #TSB-0122-11

    NHTSA ID #10042555

    • Date Announced: SEPTEMBER 06 2011
    • Additional Info: How to Fix

    Summary: TOYOTA: INFORMATION PROVIDED FOR REPLACING THE SEAT COVERS FOR VEHICLES EQUIPPED WITH SIDE AIRBAGS. *PE

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EQUIPMENT:ELECTRICAL

  • TSB #TC-12-028

    NHTSA ID #10051778

    • Date Announced: OCTOBER 03 2012
    • Additional Info: How to Fix

    Summary: TOYOTA: ON SOME MODEL VEHICLES, THE POSITIVE TEMPERATURE COEFFICIENT (PTC) HEATER RELAYS WERE NOT INSTALLED AT TIME OF MANUFACTURED. MODELS 2011-2012 COROLLA. *PE

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EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  • TSB #TSB-0025-11

    NHTSA ID #10037644

    • Date Announced: MARCH 31 2011
    • Additional Info: How to Fix

    Summary: TOYOTA: LONG-TERM STORAGE PROCEDURE FOR SOME 2012 MODELS. *RM

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