Technical Service Bulletins (TSBs) for the 2010 Optima are official communications between Kia & 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.

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

    • TSB #PS675

      Date Announced:
      AUG 25, 2020
      NHTSA ID:
      #10179255

      PITSTOP - BRAKE CALIPER LEAK INSPECTION - This PITSTOP provides information related to a brake caliper fluid/oil substance found on some Kia vehicles, due to possible excess assembly oil applied during assembly. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #PS539

      Date Announced:
      MAR 02, 2018
      NHTSA ID:
      #10133170

      PITSTOP - ENGINE COMPONENT RE-USE GUIDELINES - In general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine. Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #TSB-078

      Date Announced:
      NOV 01, 2010
      NHTSA ID:
      #10037347

      KIA: THERE IS A PROCEDURE TO RESET THE ELECTRONIC THROTTLE CONTROL VALUE. *RM Read More »

    • TSB #TSB-067

      Date Announced:
      APR 01, 2010
      NHTSA ID:
      #10034250

      KIA: ECM UPGRADE FOR IMPROVED SHIFT QUALITY-EQUIPPED WITH 2.4L ENGINE AND A/T. PROVIDES THE PROCEDURE TO UPGRADE THE ENGINE CONTROL MODULE (ECU) OF SOME VEHICLES WITH 2.4L ENGINES. Read More »

    POWER TRAIN

    • TSB #TSB_TRA046_R3

      Date Announced:
      NOV 18, 2022
      NHTSA ID:
      #10226555

      TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. Read More »

    • TSB #TSB_TRA046_R1

      Date Announced:
      APR 24, 2020
      NHTSA ID:
      #10174520

      TECHNICAL SERVICE BULLETIN: - TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. Read More »

    • TSB #TSBTRA046

      Date Announced:
      DEC 06, 2013
      NHTSA ID:
      #10091489

      TSB: AUTOMATIC TRANSMISSION FLUID APPLICATION GUIDE - THIS BULLETIN PROVIDES INFORMATION RELATING TO THE CORRECT AUTOMATIC TRANSMISSION FLUIDS THAT ARE REQUIRED FOR EACH KIA MODEL. Read More »

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

    • TSB #TSB-061 REV 1

      Date Announced:
      JUL 01, 2010
      NHTSA ID:
      #10034637

      KIA: PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE OF SOME VEHICLES WITH 3.8L AND 2.7L ENGINES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE PCM (POWERTRAIN CONTROL MODULE) SYSTEM RELATED DTC(S). Read More »

    ELECTRICAL SYSTEM

    • TSB #PS443

      Date Announced:
      APR 04, 2016
      NHTSA ID:
      #10183431

      TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. Read More »

    • TSB #TSBSST041

      Date Announced:
      OCT 19, 2015
      NHTSA ID:
      #10088983

      TSB: KDS - AUDIO UPDATE MODULE (AUM) - THE GDS AUDIO UPDATE MODULE (AUM) WAS INTRODUCED IN FOURTH QUARTER OF 2013. Read More »

    • TSB #PS382

      Date Announced:
      MAR 19, 2015
      NHTSA ID:
      #10092102

      PITSTOP: STOP LAMP SWITCH IDENTIFICATION MATRIX (SC098) - KMA HAS RECEIVED A NUMBER OF INCORRECT WARRANTY RETURN PARTS RELATED TO CAMPAIGN SC098 AND HAS DETERMINED THAT AT TIMES DEALER STAFF MAY HAVE DIFFICULTY IN QUICKLY AND EASILY ... Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #TSBSST041

      Date Announced:
      OCT 19, 2015
      NHTSA ID:
      #10088983

      TSB: KDS - AUDIO UPDATE MODULE (AUM) - THE GDS AUDIO UPDATE MODULE (AUM) WAS INTRODUCED IN FOURTH QUARTER OF 2013. Read More »

    • TSB #TSB-061 REV 1

      Date Announced:
      JUL 01, 2010
      NHTSA ID:
      #10034637

      KIA: PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE OF SOME VEHICLES WITH 3.8L AND 2.7L ENGINES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE PCM (POWERTRAIN CONTROL MODULE) SYSTEM RELATED DTC(S). Read More »

    EXTERIOR LIGHTING

    • TSB #TSB_BOD055_R1

      Date Announced:
      SEP 13, 2021
      NHTSA ID:
      #10201529

      TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Read More »

    • TSB #PS382

      Date Announced:
      MAR 19, 2015
      NHTSA ID:
      #10092102

      PITSTOP: STOP LAMP SWITCH IDENTIFICATION MATRIX (SC098) - KMA HAS RECEIVED A NUMBER OF INCORRECT WARRANTY RETURN PARTS RELATED TO CAMPAIGN SC098 AND HAS DETERMINED THAT AT TIMES DEALER STAFF MAY HAVE DIFFICULTY IN QUICKLY AND EASILY ... Read More »

    EXTERIOR LIGHTING:TAIL LIGHTS

    • TSB #TT013

      Date Announced:
      NOV 15, 2013
      NHTSA ID:
      #10060273

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

    VISIBILITY

    • TSB #PS493

      Date Announced:
      MAR 21, 2017
      NHTSA ID:
      #10109855

      TSB: DEFOGGING LOGIC ? NORMAL OPERATION, DISABLING, AND ENABLING - Starting with 2010MY, all Kia vehicles, except Rio (JB), incorporate a defogging logic to prevent the interior windows from becoming excessively fogged. Read More »

    VISIBILITY/WIPER (PWS)

    • TSB #TSBBOD095

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10090713

      TSB: WINDSHIELD WASHER PUMP INLET FILTER REPLACEMENT - THIS BULLETIN PROVIDES INFORMATION RELATING TO POSSIBLE FOREIGN DEBRIS ACCUMULATION ON THE WINDSHIELD WASHER PUMP INLET FILTER. Read More »

    AIR BAGS

    • TSB #WTY002BULLETINOP

      Date Announced:
      AUG 10, 2016
      NHTSA ID:
      #10090092

      WARRANTY BULLETIN: WTY002 (REVISION #1) - 2006~2010MY OPTIMA PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE REPLACEMENT OF THE FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM ... Read More »

    • TSB #TSB-072

      Date Announced:
      OCT 01, 2010
      NHTSA ID:
      #10037244

      KIA: THE AIR BAG OCCUPANT DETECTION SYSTEM IN CERTAIN VEHICLES IS SENSITIVE AND CAN BE DEFEATED BY ELECTRONIC DEVICES OR WATER. *RM Read More »

    AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

    • TSB #WTY002BULLETINOP

      Date Announced:
      AUG 10, 2016
      NHTSA ID:
      #10090092

      WARRANTY BULLETIN: WTY002 (REVISION #1) - 2006~2010MY OPTIMA PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE REPLACEMENT OF THE FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM ... Read More »

    • TSB #WTY002OWNEROPT

      Date Announced:
      JUN 17, 2016
      NHTSA ID:
      #10094562

      OWNER LETTER: WTY002 OPTIMA - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA?S HIGHEST COMMITMENT IS TO YOUR SAFETY. Read More »

    • TSB #WTY002DEALERP

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094136

      DEALER PRINCIPAL MEMO: WTY002 - 2008~2011MY RIO PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - KIA MOTORS AMERICA, INC. Read More »

    • TSB #WTY002DEALERPSM

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094137

      DEALER PARTS AND SERVICE MANAGER MEMO: WTY002 - 2008~2011MY RIO PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - KIA MOTORS AMERICA, INC. Read More »

    • TSB #WTY002FORMOPT

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094167

      REQUEST FOR REIMBURSEMENT FORM: WTY002 OPTIMA - IF YOU HAVE PAID TO HAVE THE FRONT PASSENGER OCS SENSOR MAT REPLACED, YOU MAY BE ELIGIBLE FOR REIMBURSEMENT FOR SOME OR ALL OF THAT EXPENSE. Read More »

    • TSB #WTY002QA

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094564

      "Q AND A: WTY002 - CERTAIN 2008-2011 MY KIA RIO VEHICLES AND ALL 2006-2010 MY KIA OPTIMA VEHICLES FRONT PASSENGER OCS SENSOR MAT KIA NEW VEHICLE LIMITED WARRANTY EXTENSION" Read More »

    STRUCTURE

    • TSB #TSB_BOD055_R1

      Date Announced:
      SEP 13, 2021
      NHTSA ID:
      #10201529

      TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Read More »

    • TSB #TSB_BOD056R1_CLS

      Date Announced:
      MAY 19, 2021
      NHTSA ID:
      #10194559

      TSB_BOD056R1_CLOSED: TECHNICAL SERVICE BULLETIN CLOSED Read More »

    STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #SC-122

      Date Announced:
      JUL 01, 2015
      NHTSA ID:
      #10058518

      KIA: AN ADDITIONAL APPLICATION OF ANTI-CORROSION PROTECTION WILL BE APPLIED ON SOME VEHICLES UNDERBODY COMPONENTS TO HELP PREVENT CORROSION. MODEL 2004-09 SPECTRA, 2006-10 OPTIMA, 2006-11 RIO 2007-10 RONDO AND 2010-13 SOUL. Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #TSB-GEN085

      Date Announced:
      NOV 04, 2016
      NHTSA ID:
      #10109777

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Read More »

    EQUIPMENT

    • TSB #PS675

      Date Announced:
      AUG 25, 2020
      NHTSA ID:
      #10179255

      PITSTOP - BRAKE CALIPER LEAK INSPECTION - This PITSTOP provides information related to a brake caliper fluid/oil substance found on some Kia vehicles, due to possible excess assembly oil applied during assembly. Read More »

    • TSB #WTY002OWNEROPT

      Date Announced:
      JUN 17, 2016
      NHTSA ID:
      #10094562

      OWNER LETTER: WTY002 OPTIMA - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA?S HIGHEST COMMITMENT IS TO YOUR SAFETY. Read More »

    • TSB #WTY002DEALERP

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094136

      DEALER PRINCIPAL MEMO: WTY002 - 2008~2011MY RIO PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - KIA MOTORS AMERICA, INC. Read More »

    • TSB #WTY002DEALERPSM

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094137

      DEALER PARTS AND SERVICE MANAGER MEMO: WTY002 - 2008~2011MY RIO PASSENGER SEAT OCS SENSOR MAT WARRANTY EXTENSION (WTY002) - KIA MOTORS AMERICA, INC. Read More »

    • TSB #WTY002FORMOPT

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094167

      REQUEST FOR REIMBURSEMENT FORM: WTY002 OPTIMA - IF YOU HAVE PAID TO HAVE THE FRONT PASSENGER OCS SENSOR MAT REPLACED, YOU MAY BE ELIGIBLE FOR REIMBURSEMENT FOR SOME OR ALL OF THAT EXPENSE. Read More »

    • TSB #WTY002QA

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094564

      "Q AND A: WTY002 - CERTAIN 2008-2011 MY KIA RIO VEHICLES AND ALL 2006-2010 MY KIA OPTIMA VEHICLES FRONT PASSENGER OCS SENSOR MAT KIA NEW VEHICLE LIMITED WARRANTY EXTENSION" Read More »

    • TSB #PS443

      Date Announced:
      APR 04, 2016
      NHTSA ID:
      #10183431

      TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. Read More »

    • TSB #TSBSC122

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10089618

      "TSB: VOLUNTARY SERVICE CAMPAIGN - APPLICATION OF ADDITIONAL ANTI-CORROSION MATERIAL (SC122) - TO IMPROVE CUSTOMER SATISFACTION, KIA IS LAUNCHING THIS BULLETIN TO APPLY ADDITIONAL ANTICORROSION PROTECTION TO VARIOUS VEHICLE UNDERBODY ... Read More »

    • TSB #DEALERPSC122

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10089642

      DEALER PRINCIPAL MEMO (SC122) - KIA MOTORS AMERICA, INC. WILL BE CONDUCTING A VOLUNTARY SERVICE CAMPAIGN, AS A PREVENTATIVE MEASURE, TO ADD ADDITIONAL ANTI-CORROSION MATERIAL TO THE UNDERBODY OF ALL 2006-2011 MY RIO, 2004-2009 MY SPECTRA, ... Read More »

    • TSB #DEALERPSMSC122

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10089662

      DEALER SERVICE MANAGER MEMO (SC122) - KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY SERVICE CAMPAIGN AS A PREVENTATIVE MEASURE TO ADD ADDITIONAL ANTI-CORROSION MATERIAL TO THE UNDERBODY OF ALL 2006-2011 MY RIO, 2004-2009 MY SPECTRA, ... Read More »

    • TSB #OWNERSC122OPTIMA

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10089663

      OWNER NOTIFICATION LETTER (SC122) - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA, INC. IS CONDUCTING A VOLUNTARY SERVICE CAMPAIGN TO ADD ADDITIONAL ANTI-CORROSION MATERIAL TO THE UNDERBODY OF ALL 2006-2010 KIA OPTIMA VEHICLES THAT WERE ... Read More »

    • TSB #QASC122

      Date Announced:
      JUL 16, 2015
      NHTSA ID:
      #10089668

      QUESTIONS AND ANSWERS FOR VOLUNTARY SERVICE CAMPAIGN SC122 ? UNDERBODY ? ADDITIONAL ANTI-CORROSION TREATMENT Read More »

    • TSB #TT013

      Date Announced:
      NOV 15, 2013
      NHTSA ID:
      #10060273

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

    • TSB #TSBBOD095

      Date Announced:
      MAR 22, 2013
      NHTSA ID:
      #10090713

      TSB: WINDSHIELD WASHER PUMP INLET FILTER REPLACEMENT - THIS BULLETIN PROVIDES INFORMATION RELATING TO POSSIBLE FOREIGN DEBRIS ACCUMULATION ON THE WINDSHIELD WASHER PUMP INLET FILTER. Read More »

    EQUIPMENT:MECHANICAL

    • TSB #TSB-GEN085R1

      Date Announced:
      JAN 18, 2017
      NHTSA ID:
      #10109812

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #WTY002OWNEROPT

      Date Announced:
      JUN 17, 2016
      NHTSA ID:
      #10094562

      OWNER LETTER: WTY002 OPTIMA - DEAR KIA OPTIMA OWNER: KIA MOTORS AMERICA?S HIGHEST COMMITMENT IS TO YOUR SAFETY. Read More »

    • TSB #WTY002FORMOPT

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094167

      REQUEST FOR REIMBURSEMENT FORM: WTY002 OPTIMA - IF YOU HAVE PAID TO HAVE THE FRONT PASSENGER OCS SENSOR MAT REPLACED, YOU MAY BE ELIGIBLE FOR REIMBURSEMENT FOR SOME OR ALL OF THAT EXPENSE. Read More »

    • TSB #TT016

      Date Announced:
      NOV 15, 2013
      NHTSA ID:
      #10060652

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

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #TSB-GEN085R1

      Date Announced:
      JAN 18, 2017
      NHTSA ID:
      #10109812

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use. Read More »

    • TSB #TSB-GEN085

      Date Announced:
      NOV 04, 2016
      NHTSA ID:
      #10109777

      TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Read More »

    • TSB #WTY002QA

      Date Announced:
      JUN 08, 2016
      NHTSA ID:
      #10094564

      "Q AND A: WTY002 - CERTAIN 2008-2011 MY KIA RIO VEHICLES AND ALL 2006-2010 MY KIA OPTIMA VEHICLES FRONT PASSENGER OCS SENSOR MAT KIA NEW VEHICLE LIMITED WARRANTY EXTENSION" Read More »

    • TSB #PS443

      Date Announced:
      APR 04, 2016
      NHTSA ID:
      #10183431

      TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. Read More »

    • TSB #TSB-078

      Date Announced:
      NOV 01, 2010
      NHTSA ID:
      #10037347

      KIA: THERE IS A PROCEDURE TO RESET THE ELECTRONIC THROTTLE CONTROL VALUE. *RM Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #PS493

      Date Announced:
      MAR 21, 2017
      NHTSA ID:
      #10109855

      TSB: DEFOGGING LOGIC ? NORMAL OPERATION, DISABLING, AND ENABLING - Starting with 2010MY, all Kia vehicles, except Rio (JB), incorporate a defogging logic to prevent the interior windows from becoming excessively fogged. Read More »