Technical Service Bulletins (TSBs) for the 2013 Sequoia are official communications between Toyota & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    ENGINE (PWS)

    • TSB #T-SB-0012-13 REV

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10096036

      "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. Read More »

    • TSB #TC15-001

      Date Announced:
      JAN 08, 2015
      NHTSA ID:
      #10057842

      TOYOTA 2012-2014 TUNDRA AND SEQUOIA VEHICLES: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. Read More »

    • TSB #T-SB-0143-14

      Date Announced:
      NOV 07, 2014
      NHTSA ID:
      #10061304

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TC-13-011

      Date Announced:
      APR 29, 2013
      NHTSA ID:
      #10052586

      TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. UNDER CERTAIN CONDITIONS, THE ENGINE CONTROL MODULE (ECM) CALIBRATION MAY CAUSE EMISSIONS CONTROL COMPONENT, AIR INJECTION PUMP, TO FAIL. MODELS 2012-2013 TUNDRA, SEQUOIA. Read More »

    • TSB #T-SB-0058-13

      Date Announced:
      APR 26, 2013
      NHTSA ID:
      #10061328

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-SB-0058-13

      Date Announced:
      APR 26, 2013
      NHTSA ID:
      #10061569

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-SB-0058-13

      Date Announced:
      APR 26, 2013
      NHTSA ID:
      #10061570

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-SB-0058-13

      Date Announced:
      APR 26, 2013
      NHTSA ID:
      #10075795

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-SB-0024-13

      Date Announced:
      FEB 08, 2013
      NHTSA ID:
      #10060850

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #SB-TSB-0024-13

      Date Announced:
      FEB 08, 2013
      NHTSA ID:
      #10072035

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #TSB-0206-12

      Date Announced:
      OCT 22, 2012
      NHTSA ID:
      #10050759

      TOYOTA: AFTER RECENTLY FILLING TANK WITH FUEL, MIL ON CONDITION FOR ENGINE WOULD BE ON, WITH DIAGNOSTIC TROUBLE CODE (DTC) P0461, AND TO ADDRESS THIS CONDITION, AN ENGINE CONTROL MODULE/ECM LOGIC WAS REVISED. Read More »

    • TSB #TSB-0033-12

      Date Announced:
      FEB 03, 2012
      NHTSA ID:
      #10047959

      TOYOTA: UNDER FREEZING AMBIENT CONDITIONS, SOME VEHICLES ENGINE MAY EXPERIENCE MIL ON. TO ADDRESS ISSUE, ENGINE CONTROL MODULE (ECM) WAS REVISED. MODEL 2012-2013 SEQUOIA, TUNDRA. *PE Read More »

    HYBRID POWERTRAIN: INVERTER

    • TSB #T-SB-0047-16

      Date Announced:
      MAY 25, 2016
      NHTSA ID:
      #10096909

      TSB: THE BREATHER PLUG SHOULD BE REPLACED DURING ANY DIFFERENTIAL/TRANSFER CASE REPAIRS TO PREVENT POSSIBLE REPEAT FAILURES. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    ELECTRICAL SYSTEM

    • TSB #T-SB-0047-16

      Date Announced:
      MAY 25, 2016
      NHTSA ID:
      #10096909

      TSB: THE BREATHER PLUG SHOULD BE REPLACED DURING ANY DIFFERENTIAL/TRANSFER CASE REPAIRS TO PREVENT POSSIBLE REPEAT FAILURES. Read More »

    • TSB #T-TT-0392-16 REV

      Date Announced:
      MAY 04, 2016
      NHTSA ID:
      #10092684

      TT: SOME CUSTOMERS MAY EXPERIENCE BLUETOOTH CONNECTION ISSUES AFTER UPDATING THE ANDROID OPERATING SYSTEM TO 5.X.X (LOLLIPOP) OR LATER. Read More »

    • TSB #T-TT-0385-16

      Date Announced:
      FEB 25, 2016
      NHTSA ID:
      #10093361

      "TECH TIP: THIS TECH TIP IS BEING PROVIDED TO BRING ATTENTION TO THE NEW LOCATION OF THE ENTUNE/NAV/MAP UPDATE AND UPGRADE USB DIRECTORY. Read More »

    • TSB #T-SB-0012-13 REV

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10096036

      "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. Read More »

    • TSB #T-TT-0058-10

      Date Announced:
      JUN 10, 2013
      NHTSA ID:
      #10062014

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    AIR BAGS

    • TSB #TTT-0213-13

      Date Announced:
      JAN 03, 2013
      NHTSA ID:
      #10051865

      TOYOTA: IN A COLLISION, TO HELP REDUCE INJURIES, WITH SEAT BELT PRE=TENSIONERS AND SUPPLEMENTAL RESTRAINT SYSTEMS (SRS), ITS POSSIBLE THAT THE DEVICES MAY OR MAY NOT PERFORM AS EXPECTED WITH UNINTENDED DEPLOYMENT. MODEL YEARS 1990-2013. Read More »

    SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

    • TSB #TTT-0213-13

      Date Announced:
      JAN 03, 2013
      NHTSA ID:
      #10051865

      TOYOTA: IN A COLLISION, TO HELP REDUCE INJURIES, WITH SEAT BELT PRE=TENSIONERS AND SUPPLEMENTAL RESTRAINT SYSTEMS (SRS), ITS POSSIBLE THAT THE DEVICES MAY OR MAY NOT PERFORM AS EXPECTED WITH UNINTENDED DEPLOYMENT. MODEL YEARS 1990-2013. Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #TSB-0087-12

      Date Announced:
      JUN 13, 2012
      NHTSA ID:
      #10045140

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

    TIRES

    EQUIPMENT

    • TSB #T-SB-0044-16

      Date Announced:
      MAY 19, 2016
      NHTSA ID:
      #10096862

      TSB: ON SOME VEHICLES, WHEN RAPGARD? IS REMOVED, THE PAINT MAY HAVE A STAINED APPEARANCE. THESE STAINS APPEAR TO BE UNDER THE CLEAR COAT (REPAINTING THIS AREA IS NOT NECESSARY). Read More »

    • TSB #T-TT-0392-16 REV

      Date Announced:
      MAY 04, 2016
      NHTSA ID:
      #10092684

      TT: SOME CUSTOMERS MAY EXPERIENCE BLUETOOTH CONNECTION ISSUES AFTER UPDATING THE ANDROID OPERATING SYSTEM TO 5.X.X (LOLLIPOP) OR LATER. Read More »

    • TSB #T-TT-0268-13 REV

      Date Announced:
      MAR 08, 2016
      NHTSA ID:
      #10097052

      "TT: SOME CUSTOMERS MAY ENCOUNTER BLUETOOTH CONNECTIVITY CONCERNS SUCH AS: ? DIFFICULTY PAIRING THE PHONE. ? INTERMITTENT BLUETOOTH FAILURE TO CONNECT WHEN FIRST TURNING ON THE VEHICLE. Read More »

    • TSB #T-TT-0374-15 REV

      Date Announced:
      MAR 08, 2016
      NHTSA ID:
      #10097055

      "TT: SINCE MY 2011, SEVERAL DIFFERENT UPDATE OR UPGRADE USB SSTS HAVE BEEN ISSUED FOR TOYOTA AUDIO AND NAVIGATION SYSTEMS. Read More »

    • TSB #T-TT-0385-16

      Date Announced:
      FEB 25, 2016
      NHTSA ID:
      #10093361

      "TECH TIP: THIS TECH TIP IS BEING PROVIDED TO BRING ATTENTION TO THE NEW LOCATION OF THE ENTUNE/NAV/MAP UPDATE AND UPGRADE USB DIRECTORY. Read More »

    • TSB #T-TT-0381-16

      Date Announced:
      JAN 11, 2016
      NHTSA ID:
      #10096097

      TECH TIP: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »

    • TSB #T-TT-0374-15

      Date Announced:
      DEC 01, 2015
      NHTSA ID:
      #10093540

      "TT: SINCE MY 2011, SEVERAL DIFFERENT UPDATE OR UPGRADE USB SST'S HAVE BEEN ISSUED FOR TOYOTA AUDIO AND NAVIGATION SYSTEM. Read More »

    • TSB #T-SB-0006-13 REV

      Date Announced:
      NOV 05, 2015
      NHTSA ID:
      #10093784

      TSB: OBSOLETE NOTICE NOVEMBER 5, 2015: THIS BULLETIN IS NOW OBSOLETE. PLEASE SEE T-SB-0108-15 Read More »

    • TSB #T-SB-0133-14 REV

      Date Announced:
      NOV 05, 2015
      NHTSA ID:
      #10093870

      TSB: TOYOTA MODELS EQUIPPED WITH THE PREMIUM HDD NAVIGATION (AVN/AW-EMV) SYSTEM REQUIRE A SPECIAL SERVICE TOOL (SST) USB DRIVE TO UPDATE THE MAP, POINTS OF INTEREST, GRACENOTE, AND SYSTEM SOFTWARE. Read More »

    • TSB #T-SB-0108-15

      Date Announced:
      NOV 05, 2015
      NHTSA ID:
      #10093871

      TSB: TOYOTA MODELS EQUIPPED WITH PREMIUM HDD NAVIGATION (AVN/AW-EMV) SYSTEM WILL PERIODICALLY REQUIRE AN UPDATE TO THE GRACENOTE DATABASE. GRACENOTE INCLUDES DETAILED INFORMATION FOR SONGS (EG., GENRE, ARTIST, SONG, TITLE, ALBUM NAME, ETC. Read More »

    • TSB #T-TT-0234-13 REV

      Date Announced:
      SEP 21, 2015
      NHTSA ID:
      #10096561

      TT: SINCE MY 2011, SEVERAL DIFFERENT UPDATE OR UPGRADE USB SSTS HAVE BEEN ISSUED FOR TOYOTA AUDIO AND NAVIGATION SYSTEMS. Read More »

    • TSB #T-TT-0344-15 REV

      Date Announced:
      SEP 15, 2015
      NHTSA ID:
      #10096555

      TT: IPHONE TEXT MESSAGES DO NOT APPEAR ON MULTIMEDIA DIS[PLAY. Read More »

    • TSB #T-TT-0360-15

      Date Announced:
      SEP 14, 2015
      NHTSA ID:
      #10096550

      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. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #T-TT-0309-14 REV

      Date Announced:
      OCT 13, 2015
      NHTSA ID:
      #10096332

      TT: SOME CUSTOMERS MAY EXPERIENCE BLUETOOTH DISCONNECTIONS OR LOSS OF SMS TEXT MESSAGE FUNCTIONALITY ON THE NAVIGATION/AUDIO SYSTEM WITH ANDROID PHONES RUNNING OS 4.4 OR LATER. Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #T-TT-0374-15 REV

      Date Announced:
      MAR 08, 2016
      NHTSA ID:
      #10097055

      "TT: SINCE MY 2011, SEVERAL DIFFERENT UPDATE OR UPGRADE USB SSTS HAVE BEEN ISSUED FOR TOYOTA AUDIO AND NAVIGATION SYSTEMS. Read More »

    • TSB #T-TT-0374-15

      Date Announced:
      DEC 01, 2015
      NHTSA ID:
      #10093540

      "TT: SINCE MY 2011, SEVERAL DIFFERENT UPDATE OR UPGRADE USB SST'S HAVE BEEN ISSUED FOR TOYOTA AUDIO AND NAVIGATION SYSTEM. Read More »

    • TSB #T-SB-0006-13 REV

      Date Announced:
      NOV 05, 2015
      NHTSA ID:
      #10093784

      TSB: OBSOLETE NOTICE NOVEMBER 5, 2015: THIS BULLETIN IS NOW OBSOLETE. PLEASE SEE T-SB-0108-15 Read More »

    • TSB #T-SB-0133-14 REV

      Date Announced:
      NOV 05, 2015
      NHTSA ID:
      #10093870

      TSB: TOYOTA MODELS EQUIPPED WITH THE PREMIUM HDD NAVIGATION (AVN/AW-EMV) SYSTEM REQUIRE A SPECIAL SERVICE TOOL (SST) USB DRIVE TO UPDATE THE MAP, POINTS OF INTEREST, GRACENOTE, AND SYSTEM SOFTWARE. Read More »

    • TSB #T-SB-0108-15

      Date Announced:
      NOV 05, 2015
      NHTSA ID:
      #10093871

      TSB: TOYOTA MODELS EQUIPPED WITH PREMIUM HDD NAVIGATION (AVN/AW-EMV) SYSTEM WILL PERIODICALLY REQUIRE AN UPDATE TO THE GRACENOTE DATABASE. GRACENOTE INCLUDES DETAILED INFORMATION FOR SONGS (EG., GENRE, ARTIST, SONG, TITLE, ALBUM NAME, ETC. Read More »

    • TSB #T-TT-0234-13 REV

      Date Announced:
      SEP 21, 2015
      NHTSA ID:
      #10096561

      TT: SINCE MY 2011, SEVERAL DIFFERENT UPDATE OR UPGRADE USB SSTS HAVE BEEN ISSUED FOR TOYOTA AUDIO AND NAVIGATION SYSTEMS. Read More »

    • TSB #T-TT-0278-13

      Date Announced:
      DEC 23, 2013
      NHTSA ID:
      #10062075

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-TT-0260-13

      Date Announced:
      OCT 02, 2013
      NHTSA ID:
      #10062065

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-TT-0257-13

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10062063

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-TT-0256-13A

      Date Announced:
      SEP 26, 2013
      NHTSA ID:
      #10062062

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-TT-0199-12

      Date Announced:
      SEP 25, 2013
      NHTSA ID:
      #10062019

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-TT-0199-12

      Date Announced:
      SEP 25, 2013
      NHTSA ID:
      #10075949

      Some users may experience no sound from the Pandora or iHeartRadio Entune Applications after attaching the iPhone USB cable to the multimedia system. Read More »

    • TSB #T-TT-0234-13

      Date Announced:
      APR 04, 2013
      NHTSA ID:
      #10062044

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-TT-0226-13

      Date Announced:
      FEB 27, 2013
      NHTSA ID:
      #10062038

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-SB-0006-13

      Date Announced:
      JAN 08, 2013
      NHTSA ID:
      #10060838

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #T-SB-0060-12

      Date Announced:
      APR 02, 2012
      NHTSA ID:
      #10061572

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    EQUIPMENT:EMERGENCY:ESCAPE/EGRESS/EXIT