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Service bulletins for the 2010 Kia Optima

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

34 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
TSBSC1222017-01-26. Service bulletin. EQUIPMENT. "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 COMPONENTS OF SOME 2010~2013MY SOUL (AM), 2004~2009MY SPECTRA (LD), 2006~2010MY OPTIMA (MG), 2006~2011MY RIO (JB) AND 2007~2010MY RONDO (UN) VEHICLES. THE AFFECTED VEHICLES WERE ORIGINALLY RETAILED OR ARE CURRENTLY REGISTERED IN STATES WHERE ROAD SALT IS HEAVILY USED. THE STATES ARE: CT, DC, DE, IA, IL, IN, MA, MD, ME, MI, MN, MO, NH, NJ, NY, OH, PA, RI, VT, WI, WV KS, KY, NE, ND, SD, UT, AND AK. KIA BELIEVES THAT SUCH ADDITIONAL PROTECTION CAN BE HELPFUL, ESPECIALLY IN VERY HIGH MILEAGE SITUATIONS. PLEASE REMIND ALL CUSTOMERS OF THE INSTRUCTIONS IN THEIR OWNER’S MANUAL, AS SHOWN BELOW, TO REGULARLY HAVE THE UNDERBODY OF THEIR VEHICLES WASHED WHEN ROAD SALT IS BEING USED IN THEIR AREA."
TSBSST0412017-01-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. TSB: KDS - AUDIO UPDATE MODULE (AUM) - THE GDS AUDIO UPDATE MODULE (AUM) WAS INTRODUCED IN FOURTH QUARTER OF 2013. THIS SPECIAL SERVICE TOOL (SST) WAS DEVELOPED TO IMPROVE THE EFFICIENCY AND EFFECTIVENESS OF UPDATING 2010MY, AND LATER, KIA AUDIO HEAD UNITS USING A GDS, AND NOW, THE SAME FUNCTIONALITY IS AVAILABLE ON KDS. SOME TECHNICIANS MAY NOT BE AWARE OF THE BENEFITS THE AUM TOOL HAS TO OFFER. THE AUM ELIMINATES THE NEED FOR MULTIPLE USB FLASH DRIVES FOR SPECIFIC VEHICLE MODELS AND APPLICATIONS WHICH, IF MISAPPLIED, MAY RESULT IN AN IMPROPER AUDIO SYSTEM SOFTWARE UPDATE AND/OR LOCKED UP HEAD UNIT. ADDITIONALLY, FIELD REPORTS HAVE INDICATED THAT USB DRIVES FOR AUDIO UPDATES ARE EASILY LOST OR MISPLACED.
TT0162016-03-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TT0132016-03-16. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING:TAIL LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SC-1222015-10-02. Service bulletin. STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. 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. *PE
TSB-0782011-05-21. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:ENGINE. KIA: THERE IS A PROCEDURE TO RESET THE ELECTRONIC THROTTLE CONTROL VALUE. *RM
TSB-0722011-05-16. Service bulletin. AIR BAGS. KIA: THE AIR BAG OCCUPANT DETECTION SYSTEM IN CERTAIN VEHICLES IS SENSITIVE AND CAN BE DEFEATED BY ELECTRONIC DEVICES OR WATER. *RM
TSB-061 REV 12010-12-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). 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). *PE
TSB-0672010-10-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 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. COMPLAINTS OF POOR SHIFT QUALITY/PATTERN DURING UP SHIFTS AND DOWN SHIFTS; THIS UPGRADED LOGIC WILL REDUCE THOSE COMPLAINTS. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.