Technical Service Bulletins (TSBs) for the 2010 IS 250 are official communications between Lexus & 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 #L-SB-0016-11

      Date Announced:
      MAR 23, 2011
      NHTSA ID:
      #10037563

      LEXUS: STEERING WILL BE NOTCHY OR WILL NOT SMOOTHLY SELF-CENTER WHEN ON THE HIGHWAY. THERE IS A REPAIR PROCEDURE. *RM Read More »

    • TSB #L-SB-0015-11

      Date Announced:
      MAR 23, 2011
      NHTSA ID:
      #10037564

      LEXUS: STEERING WILL BE NOTCHY OR WILL NOT SMOOTHLY SELF-CENTER WHEN ON THE HIGHWAY. THERE IS A REPAIR PROCEDURE. *RM Read More »

    ENGINE (PWS)

    • TSB #L-TT-0192-15

      Date Announced:
      DEC 08, 2015
      NHTSA ID:
      #10093692

      "TT: SOME IS250 AND GS300 VEHICLES MAY EXHIBIT ONE OR MORE OF THE FOLLOWING CONDITIONS: ? MIL ?ON? DTC P0300, P0301, P0302, P0303, P0304, P0305, AND/OR P0306. Read More »

    • TSB #L-TT-0093-12

      Date Announced:
      SEP 18, 2014
      NHTSA ID:
      #10057005

      LEXUS IS250-GS300: VEHICLES MAY EXPERIENCE ENGINE RUNNING ROUGH WHEN COMING TO A STOP ALONG WITH ENGINE MISFIRES AFTER COLD STARTUP. *LJ Read More »

    • TSB #L-TT-0093-12A

      Date Announced:
      SEP 09, 2013
      NHTSA ID:
      #10067821

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

    • TSB #L-TT-0093-12

      Date Announced:
      JUL 18, 2013
      NHTSA ID:
      #10061733

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

    • TSB #CSP-ZLA

      Date Announced:
      APR 27, 2012
      NHTSA ID:
      #10046239

      LEXUS: ILLUMINATION OF MALFUNCTION INDICATOR LAMP (CHECK ENGINE LIGHT) MAY BE EXHIBIT, INTERMITTENTLY, UNDER CERTAIN DRIVING CONDITIONS, WITH ROUGH IDLING, RUNS ROUGH COMING TO STOP OR MISFIRING OF ENGINE AFTER COLD STARTUP. Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #LSB-0068-11

      Date Announced:
      AUG 11, 2011
      NHTSA ID:
      #10041638

      LEXUS: ENGINES MISFIRES AFTER COLD STARTUP AND RUNS ROUGH AFTER COMING TO A STOP. *PE Read More »

    • TSB #LSB-0029-10

      Date Announced:
      MAY 12, 2010
      NHTSA ID:
      #10033735

      LEXUS: ENGINE/HYBRID SYSTEM. ENGINE CONTROL. MIL ON DTC P030# AND/OR INTERMITTENTLY RUNS ROUGH. *PE Read More »

    • TSB #LSB-0156-08

      Date Announced:
      OCT 30, 2008
      NHTSA ID:
      #10042970

      LEXUS: INFORMATION ON SOME VEHICLES THAT MAY EXPERIENCE A KNOCK OR RATTLE NOISE COMING FROM THE ENGINE UPON A COLD SOAK START UP FOR A BRIEF PERIOD OF TIME. *PE Read More »

    FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

    • TSB #LSB-0024-11

      Date Announced:
      APR 28, 2011
      NHTSA ID:
      #10038952

      TOYOTA LEXUS: THE MALFUNCTION LIGHT IS ON WITH A TROUBLE CODE PRESENT. THIS IS A CHARCOAL CANSITER PROBLEM. *RM Read More »

    • TSB #LSB-0024-11

      Date Announced:
      APR 28, 2011
      NHTSA ID:
      #10038952

      TOYOTA LEXUS: THE MALFUNCTION LIGHT IS ON WITH A TROUBLE CODE PRESENT. THIS IS A CHARCOAL CANSITER PROBLEM. *RM Read More »

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #LSB-0030-11

      Date Announced:
      MAY 31, 2011
      NHTSA ID:
      #10039124

      TOYOTA: TRANSMISSION OR PARK/NEUTRAL SWITCH INSTALLATION INFORMATION. *RM Read More »

    • TSB #LSB-0030-11

      Date Announced:
      MAY 31, 2011
      NHTSA ID:
      #10039124

      TOYOTA: TRANSMISSION OR PARK/NEUTRAL SWITCH INSTALLATION INFORMATION. *RM Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #LSB-0015-10

      Date Announced:
      FEB 04, 2010
      NHTSA ID:
      #10034245

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

    VISIBILITY/WIPER (PWS)

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

    • TSB #L-SB-0018-11

      Date Announced:
      MAR 28, 2011
      NHTSA ID:
      #10037562

      LEXUS: WHEN THE HEAT IS TURNED ON SOME 2010 IS VEHICLES MAY HAVE A LARGE VARIATION IN TEMPERATURES BETWEEN THE VENTS IN THE PASSENGER OR DRIVER SIDE. *RM Read More »

    AIR BAGS

    • TSB #GR1_DEALER LETTE

      Date Announced:
      JAN 25, 2016
      NHTSA ID:
      #10096843

      "REGION LETTER: SAFETY RECALL COMPLETION IS IMPORTANT NOT ONLY IN SATISFYING GOVERNMENT REQUIREMENTS, BUT ALSO IS AN INTEGRAL PART OF OUR COMMITMENT TO MEET CUSTOMER EXPECTATIONS OF TOYOTA PRODUCTS. Read More »

    • TSB #GR1_REGION LETTE

      Date Announced:
      JAN 25, 2016
      NHTSA ID:
      #10096845

      "REGION LETTER: SAFETY RECALL COMPLETION IS IMPORTANT NOT ONLY IN SATISFYING GOVERNMENT REQUIREMENTS, BUT ALSO IS AN INTEGRAL PART OF OUR COMMITMENT TO MEET CUSTOMER EXPECTATIONS OF TOYOTA PRODUCTS. Read More »

    • TSB #TMS-007-13

      Date Announced:
      JAN 30, 2013
      NHTSA ID:
      #10060828

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

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #LSB-0059-12

      Date Announced:
      JUL 10, 2012
      NHTSA ID:
      #10045639

      LEXUS: PRECAUTION INFORMATION ON REMOVAL, INSPECTION, INSTALLATION OF ACCELERATOR PEDAL SENSOR ASSEMBLY, WHICH REQUIRES NO LUBRICATION. Read More »

    • TSB #LSB-0059-12

      Date Announced:
      JUL 10, 2012
      NHTSA ID:
      #10045639

      LEXUS: PRECAUTION INFORMATION ON REMOVAL, INSPECTION, INSTALLATION OF ACCELERATOR PEDAL SENSOR ASSEMBLY, WHICH REQUIRES NO LUBRICATION. Read More »

    SEATS

    • TSB #LSB-0143-11

      Date Announced:
      NOV 10, 2011
      NHTSA ID:
      #10054797

      LEXUS: INFORMATION REGARDING THE SEAT COVER REPLACEMENT, EQUIPPED WITH SIDE AIR BAGS, THE MODIFICATIONS THAT MIGHT NEGATIVELY AFFECT SIDE AIR BAG PERFORMANCE CAN RESULT IN SEVERE INJURIES. Read More »

    EQUIPMENT

    • TSB #L-SB-0014-16

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10097044

      LSB: THE PURPOSE OF THIS TECHNICAL SERVICE BULLETIN IS TO ELEVATE AWARENESS AND PROVIDE BEST PRACTICES FOR LEATHER CARE IN LEXUS VEHICLES. Read More »

    • TSB #L-TT-0144-13 REV

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10094047

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

    • TSB #L-SB-0082-13 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093963

      LSB: CERTAIN 2010-2013 MODEL YEAR LEXUS MODELS MAY EXHIBIT ONE OR MORE OF SEVERAL CONDITIONS. NAVIGATION FIRMWARE HAS BEEN UPDATED TO ALLOW UPDATING MAP TO VERSION 10.1 OR LATER. Read More »

    • TSB #L-SB-0083-13 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093968

      LSB: LEXUS MODELS EQUIPPED WITH HARD DISK DRIVE (HDD) NAVIGATION REQUIRE A SPECIAL SERVICE TOOL AND FOLLOW A UNIQUE PROCESS FOR UPDATING MAP, POINTS OF INTEREST, AND SYSTEM SOFTWARE. Read More »

    • TSB #21313

      Date Announced:
      FEB 13, 2013
      NHTSA ID:
      #10062411

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

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #L-SB-0082-13 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093963

      LSB: CERTAIN 2010-2013 MODEL YEAR LEXUS MODELS MAY EXHIBIT ONE OR MORE OF SEVERAL CONDITIONS. NAVIGATION FIRMWARE HAS BEEN UPDATED TO ALLOW UPDATING MAP TO VERSION 10.1 OR LATER. Read More »

    • TSB #L-SB-0083-13 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093968

      LSB: LEXUS MODELS EQUIPPED WITH HARD DISK DRIVE (HDD) NAVIGATION REQUIRE A SPECIAL SERVICE TOOL AND FOLLOW A UNIQUE PROCESS FOR UPDATING MAP, POINTS OF INTEREST, AND SYSTEM SOFTWARE. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #LSB-0187-09

      Date Announced:
      DEC 18, 2009
      NHTSA ID:
      #10033047

      LEXUS: INTERIOR PANELS/TRIM. TO IMPROVE SERVICEABILITY OF THE FLOOR CARPET GROMMET (FLOOR CLAMP RETAINER), A NEW SERVICE PART HAS BEEN DEVELOPED WHICH ALLOWS THE FLOOR CARPET GROMMET TO BE REPLACED SEPARATELY FROM THE CARPET ASSEMBLY. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #LSB-0143-11

      Date Announced:
      NOV 10, 2011
      NHTSA ID:
      #10054797

      LEXUS: INFORMATION REGARDING THE SEAT COVER REPLACEMENT, EQUIPPED WITH SIDE AIR BAGS, THE MODIFICATIONS THAT MIGHT NEGATIVELY AFFECT SIDE AIR BAG PERFORMANCE CAN RESULT IN SEVERE INJURIES. Read More »