Technical Service Bulletins (TSBs) for the 2011 Avalon 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.

    STEERING

    • TSB #T-TT-0223-13

      Date Announced:
      MAR 26, 2014
      NHTSA ID:
      #10060782

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

    • TSB #T-SB-0090-12

      Date Announced:
      JUN 19, 2012
      NHTSA ID:
      #10061593

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

    STEERING:COLUMN

    • TSB #T-SB-0147-13

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10053759

      TOYOTA: A NEW ADJUSTMENT LEVER DETENT CLIP WAS DEVELOPED TO CORRECT THE LOOSENESS OF SECURING THE TELESCOPIC ON STEERING COLUMN FOR SOME VEHICLES. MODEL 2005-2012 AVALON. *PE Read More »

    • TSB #T-SB-0090-12

      Date Announced:
      JUN 19, 2012
      NHTSA ID:
      #10074189

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

    SUSPENSION

    SUSPENSION:FRONT

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

    • TSB #TSB-0174-12

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10048160

      TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

    • TSB #TSB-0174-12

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10048160

      TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

    • TSB #TSB-0174-12

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10048160

      TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. Read More »

    SERVICE BRAKES, AIR:ANTILOCK

    • TSB #TSB-0174-12

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10048160

      TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. Read More »

    SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

    • TSB #TSB-0174-12

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10048160

      TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. Read More »

    SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

    • TSB #TSB-0174-12

      Date Announced:
      JUN 25, 2014
      NHTSA ID:
      #10048160

      TOYOTA: INSTRUMENT PANEL ILLUMINATES WITH MALFUNCTION OF ABS/VSC, MIL ON AND BRAKE WARNING LIGHTS, RESULTING IN OVERLY SENSITIVE MONITORING LOGIC WITHOUT ANY ABS/VSC SYSTEM ISSUE. MODELS 2007-2011 CAMRY; 2004-2009 PRIUS. Read More »

    PARKING BRAKE

    ENGINE (PWS)

    • TSB #T-TT-0362-15

      Date Announced:
      SEP 15, 2015
      NHTSA ID:
      #10096556

      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. 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-SB-0012-13

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10060841

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

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #TSB-0064-10

      Date Announced:
      FEB 04, 2010
      NHTSA ID:
      #10034284

      TOYOTA: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

    • TSB #T-SB-0055-12

      Date Announced:
      MAR 13, 2012
      NHTSA ID:
      #10044156

      TOYOTA: CHARGING SYSTEM INOPERATIVE. SOME ENGINES MAY EXHIBIT INSUFFICIENT CHARGING PERFORMANCE FROM THE ALTERNATOR. AN UPDATED PULLEY ASSEMBLY IS AVAILABLE TO ADDRESS THIS CONDITION. *JS Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #SB-0002-11

      Date Announced:
      JAN 04, 2011
      NHTSA ID:
      #10037888

      TOYOTA: THERE MAY BE A RATTLE NOISE COMING FROM UNDER THE VEHICLE WHILE DRIVING. THIS MAY BE CAUSED BY THE FUEL TANK CONTACTING THE EXHAUST PIPE. *RM Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    POWER TRAIN:AUTOMATIC TRANSMISSION

    ELECTRICAL SYSTEM

    • TSB #T-TT-0362-15

      Date Announced:
      SEP 15, 2015
      NHTSA ID:
      #10096556

      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. 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 »

    ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

    • TSB #T-SB-0055-12

      Date Announced:
      MAR 13, 2012
      NHTSA ID:
      #10044156

      TOYOTA: CHARGING SYSTEM INOPERATIVE. SOME ENGINES MAY EXHIBIT INSUFFICIENT CHARGING PERFORMANCE FROM THE ALTERNATOR. AN UPDATED PULLEY ASSEMBLY IS AVAILABLE TO ADDRESS THIS CONDITION. *JS Read More »

    ELECTRICAL SYSTEM:IGNITION

    VISIBILITY:SUN/MOON ROOF ASSEMBLY

    • TSB #TSB-0141-08 REV2

      Date Announced:
      JUL 29, 2008
      NHTSA ID:
      #10036931

      TOYOTA: VEHICLES WOULD HAVE WATER LEAK CONDITION IN THE HEADLINER. THIS CAUSES THE FOOT WELL TO BE WET. IT MAY RESULT FROM MOON ROOF DRAIN HOSES ARE LOOSE OR DISCONNECTED FROM DRAIN PAN NIPPLE. Read More »

    AIR BAGS

    • TSB #TSB-0122-11

      Date Announced:
      SEP 06, 2011
      NHTSA ID:
      #10042555

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

    SEATS

    • TSB #TSB-0122-11

      Date Announced:
      SEP 06, 2011
      NHTSA ID:
      #10042555

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

    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-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-0381-16

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

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

    • TSB #T-SB-0142-13

      Date Announced:
      SEP 12, 2013
      NHTSA ID:
      #10061622

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

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

    • 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 »

    • TSB #T-TT-0268-13

      Date Announced:
      OCT 24, 2013
      NHTSA ID:
      #10062070

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

    • TSB #T-TT-0250-13

      Date Announced:
      SEP 13, 2013
      NHTSA ID:
      #10062058

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

    • TSB #T-TT-0250-13

      Date Announced:
      AUG 27, 2013
      NHTSA ID:
      #10062057

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

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #T-SB-0147-13

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10053759

      TOYOTA: A NEW ADJUSTMENT LEVER DETENT CLIP WAS DEVELOPED TO CORRECT THE LOOSENESS OF SECURING THE TELESCOPIC ON STEERING COLUMN FOR SOME VEHICLES. MODEL 2005-2012 AVALON. *PE Read More »

    • TSB #TSB-0086-10 REV1

      Date Announced:
      MAR 10, 2010
      NHTSA ID:
      #10036967

      TOYOTA: FLOOR MAT INSTALLATION DURING PDS. VEHICLES EQUIPPED WITH DRIVER'S SIDE FLOOR MAT RETAINING CLIPS TO SECURE THE FLOOR MAT IN CORRECT POSITION. *PE Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #T-TT-0051-10

      Date Announced:
      SEP 13, 2013
      NHTSA ID:
      #10062013

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

    • TSB #T-SB-0083-13

      Date Announced:
      JUL 11, 2013
      NHTSA ID:
      #10061589

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

    • TSB #TSB-0163-11

      Date Announced:
      OCT 20, 2011
      NHTSA ID:
      #10042855

      TOYOTA: A CONDITION MAY EXHIBIT IN SOME VEHICLES WHERE DUST OR POWDER IS VISIBLE FROM HVAC VENTS. A PROCEDURE FOR INSTALLATION, BLOWER MOTOR CLEANING, EVAPORATOR REMOVAL AND HVAC SYSTEM CLEANING HAS BEEN DESIGNED FOR THIS CONDITION. Read More »

    EQUIPMENT:EMERGENCY:ESCAPE/EGRESS/EXIT