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Service bulletins for the 2012 Kia Sedona

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.

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

By type

By component

By trouble code

Bulletins, newest first
TSB_TRA046_R12020-05-05. Service bulletin. POWER TRAIN. TECHNICAL SERVICE BULLETIN: - TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. This bulletin provides information relating to the correct transmission fluid type and fill quantity requirement for each Kia model. A flush is required ONLY when a transmission is replaced, refer to applicable vehicles on page 2. Refer to the shop manual on KGIS for the specific Kia model for the correct transmission fluid check/fill procedures.
TSB_ELE1482020-02-04. Service bulletin. EXTERIOR LIGHTING. TECHNICAL SERVICE BULLETIN: HALOGEN HEAD LAMP LOW BEAM BULB CONNECTOR REPLACEMENT - This bulletin provides information regarding the procedure to repair the bulb connector on some 2010MY~ vehicles listed on the table below, which may exhibit a bulb connector concern. To correct this concern, replace the connector with a new and improved part.
PS5392018-04-16. Service bulletin. ENGINE AND ENGINE COOLING. 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.
TSBTRA047_R22018-03-13. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT. TSB - DRIVESHAFT SERVICEABILITY - This bulletin has been revised most recently to include additional information. This bulletin provides information regarding axle shaft serviceability for Kia vehicles equipped with a six-speed automatic transmission.
TSBBOD107R12017-08-25. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE. TSB: FRONT DOOR GLASS RUN CHANNEL REPLACEMENT - This bulletin provides information on some Sedona (VQ) vehicles, produced from June 15, 2005 through May 06, 2013, which may experience wind noise coming from the front door window/door frame area, at highway speeds, and/or glass run channel deformation caused by improper sealing of the front windows. To correct this concern, follow the procedure outlined in this bulletin to replace the left and right side front door glass run channels.
PS4742017-08-25. Service bulletin. ELECTRICAL SYSTEM. PITSTOP: TPMS SENSOR POSITION - When diagnosing TPMS-related DTCs, make sure you are investigating the correct sensor. The TPMS positioning from the manufacturer may be different from the positioning shown on a KDS.
PS4932017-08-02. Service bulletin. VISIBILITY; EQUIPMENT:APPLIANCE:AIR CONDITIONER. 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. Depending on the specific model, the HVAC control head monitors ambient temperature and/or cabin humidity to determine which settings will best prevent the windows from fogging. If the system detects lower ambient temperature or higher cabin humidity, the defogging logic may automatically switch ON the A/C, and/or set the air intake mode to Fresh Air. If the user changes these settings, the defogging logic will take control again after 3 to 5 minutes, depending on the procedure in this publication.
TSB-GEN085R12017-08-02. Service bulletin. EQUIPMENT:MECHANICAL; EQUIPMENT ADAPTIVE/MOBILITY. 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.? Some examples are: axle shaft nuts with stake collar, cotter pins, washers with locking tabs and other similar hardware, including threaded fasteners with pre-applied ?thread-locking adhesives.? It is critical for technicians to be aware that ALL such locking fasteners, regardless of type, are for ?one time use? only.
TSB-TRA0552017-08-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TSB: INHIBITOR SWITCH DIAGNOSIS INFORMATION - This bulletin gives information regarding the steps to take regarding the diagnosis of the Inhibitor Switch.
TSB-GEN0852017-08-02. Service bulletin. LATCHES/LOCKS/LINKAGES; EQUIPMENT ADAPTIVE/MOBILITY. TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE - By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Though not limited to the following, some examples are: axle shaft nuts with stake collar, cotter pins, washers with locking tabs and other similar hardware, including threaded fasteners with pre-applied ?thread-locking adhesives.?
PS212R22017-08-02. Service bulletin. BACK OVER PREVENTION; VISIBILITY. PITSTOP: BACK-UP CAMERA DISPLAY INOPERATIVE IN REAR VIEW MIRROR -In some cases when the back-up camera display is not operating, the compass and HomeLink displays in the rear view mirror may still be operational. If a customer complains that the display screen is inoperative, use the procedures in this Article to diagnose the concern.
SC105QA2017-08-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SC105 -2011-2012 MY Sedona 3.5L Vehicles ECM/TCM Upgrade Voluntary Emissions Service Campaign - QA
SC105POC2017-08-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SC105 -2011-2012 MY Sedona 3.5L Vehicles ECM/TCM Upgrade Voluntary Emissions Service Campaign - Proof of Correction Card
SC105OWNER2017-08-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SC105 -2011-2012 MY Sedona 3.5L Vehicles ECM/TCM Upgrade Voluntary Emissions Service Campaign - Owner Letter
SC105DPSM2017-08-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SC105 -2011-2012 MY Sedona 3.5L Vehicles ECM/TCM Upgrade Voluntary Emissions Service Campaign - Dealer Parts & Service Manager Memo
SC105DP2017-08-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SC105 -2011-2012 MY Sedona 3.5L Vehicles ECM/TCM Upgrade Voluntary Emissions Service Campaign - Dealer Principal Memo
TSB-SC105R12017-08-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). TSB: VOLUNTARY EMISSIONS SERVICE CAMPAIGN - ECM/TCM SOFTWARE UPGRADE (SC105) - This bulletin provides information related to an inspection of the current ECM ROM ID and, if necessary, an upgrade of the ECM/TCM software on some 2011MY Sedona (VQ) vehicles, produced from March 3, 2010 through February 14, 2011 and some 2012MY Sedona (VQ) vehicles, produced from February 7, 2011 through August 14, 2012, which may not be in compliance with EPA and/or CARB emissions regulations.
TSB-BOD1072017-08-02. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE:FRAME AND MEMBERS; STRUCTURE:BODY:DOOR. TSB: COMBINED TSB/SERVICE ACTION: FRONT DOOR GLASS RUN CHANNEL REPLACEMENT (SA167) - This bulletin provides information on some Sedona (VQ) vehicles, produced from June 15, 2005 through May 06, 2013, which may experience wind noise coming from the front door window/door frame area, at highway speeds, and/or glass run channel deformation caused by improper sealing of the front windows.
TSB-ENG133R22017-08-02. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. TSB: SERVICE ACTION: ECM UPGRADE ? MIL ON WITH DTC P0638 AND ETC MOTOR CLEANING (SA153) - This bulletin provides information related to the ECM software upgrade for some 2011-2013MY Sorento 3.5L MPI vehicles, produced from October 25, 2009 through January 31, 2013, and 2011, 2012 & 2014MY Sedona 3.5L MPI vehicles, produced from March 03, 2010 through July 12, 2013, which may experience a Malfunction Indicator Lamp illuminated with the ECM (Electronic Control Module) system-related DTC P0638.
TSB-BOD101R12017-08-02. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; VISIBILITY:WINDSHIELD; STRUCTURE:BODY:DOOR. TSB: FRONT DOOR GLASS RUN CHANNEL REPLACEMENT -This bulletin provides information on some Sedona (VQ) vehicles, produced from June 15, 2005 to May 06, 2013, which may experience wind noise coming from the sides of the windshield, at highway speeds, and/or glass run channel deformation caused by improper sealing of the front windows.
PS2762017-08-02. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT ADAPTIVE/MOBILITY. PITSTOP: USB PORT AND SIRIUS® SATELLITE RADIO INOPERATIVE ON MODELS WITH BASE AUDIO - When diagnosing a customer concern related to multiple head unit replacements with a complaint related to an inoperative USB port and/or Sirius Satellite Radio continuously showing ?Sirius loading", check to make sure the customer is not improperly using the USB port to charge devices such as iPads®.
TSB-SC135R12017-08-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; EQUIPMENT ADAPTIVE/MOBILITY. TSB: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: EVAPORATIVE CANISTER INSPECTION AND/OR REPLACEMENT (SC135) - This bulletin provides information to inspect and/or replace the evaporative canister assembly on some Optima (TF) vehicles, produced from September 2, 2010 through November 29, 2014, some Optima Hybrid (TF HEV) vehicles, produced from February 15, 2011 through November 29, 2014, some Rondo (UN) vehicles, produced from April 1, 2009 through July 30, 2010, and some Sedona (VQ) vehicles, produced from April 1, 2009 through June 17, 2014. The subject vehicles originally sold or currently registered in one of twenty-eight (28) salt belt states may experience a leak detection warning of the evaporative emission systems, along with DTC(s) P0442 or P0455. For vehicles originally sold or currently registered in one of the twenty-eight (28) salt belt states, (AK, 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 and UT), the evaporative canister will be inspected, and if no leak is found, the mounting bracket will be replaced with a new improved part. If a crack in the evaporative canister is found, the canister will be replaced with a new improved part. Before conducting the procedure, verify the vehicle is included in the list of affected VINs. For vehicles in other states, Kia is extending the warranty on the evaporative canister from 5 years/60,000 miles to 10 years/120,000 miles, whichever occurs first starting from the date of first service. Follow the procedures outlined in this bulletin to resolve the concern.
PS3062017-08-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SEATS:MID/REAR ASSEMBLY. PITSTOP: SECOND ROW SEAT RELEASE MECHANISM INOPERATIVE - When diagnosing a concern relating to a difficult to release or inoperative second row seat tumble feature, review this Article for instructions.
TSB-TRA0512017-08-02. Service bulletin. EQUIPMENT:ELECTRICAL. TSB: 6 SPD A/T SOLENOID REPLACEMENT ? DTC P0741 - This bulletin provides information relating to the replacement of the Damper Clutch (D/C) Solenoid on 6-speed automatic transaxles with DTC P0741 (active or history), instead of replacing the transaxle. To reduce vehicle repair time, this procedure can be performed with the transaxle installed in the vehicle.
TT0532017-08-02. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH. TECH TIP: Auto door lock feature inoperative - The auto door lock feature (doors automatically lock when the vehicle is placed into gear) applies only to Sedona vehicles manufactured on June 21, 2011 or later, and not equipped with a Navigation or Rear Entertainment System. The auto door lock feature cannot be programmed with GDS on this model.

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