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Service bulletins for the 2016 Kia Sorento

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.

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

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Bulletins, newest first
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.
TSB-ELE123R12017-08-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; BACK OVER PREVENTION: CAMERA SYSTEM. TSB: DARK BACK-UP CAMERA DISPLAY ON UVO eSERVICES (UVO 2.0) - This bulletin provides the procedure to upgrade the UVO 2.0 software on some 2016MY Sorento (UMa) vehicles, produced from October 27, 2014 to April 26, 2016, which may experience a ?dark? back-up camera display in situations in which there is partial shade and bright sunlight causing high contrast. This may occur when backing out of a garage or when parked under trees and is dependent upon the sun position in the sky. Follow the procedure outlined in this bulletin to improve the brightness of the back-up camera.
TSB-CHA0752017-08-02. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TSB: SERVICE ACTION: TPMS SENSOR REPLACEMENT (SA279) - This bulletin provides information regarding Tire Pressure Monitoring System (TPMS) sensors on some 2016-2017MY Sorento (UMa) vehicles, produced from February 2, 2016 to November 3, 2016, which may exhibit a TPMS malfunction light illuminated. This concern is caused by the TPMS sensor status set to ?SHIP MODE? instead of ?PARK MODE? or ?DRIVE MODE?. Follow the procedure outlined in this bulletin to inspect and if necessary, replace the TPMS sensor. Before conducting the procedure, verify that the vehicle is included in the list of affected VINs.
TSB-BOD125R12017-08-02. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. TSB: PANORAMIC SUNROOF SLOW TO CLOSE AND/OR ABNORMAL NOISE WHEN CLOSING - This bulletin provides the procedure to repair a panoramic sunroof that exhibits a slow to close condition and/or abnormal noise when closing, on some 2016MY Sorento (UMa) vehicles produced from October 27, 2014 through January 23, 2016. Follow the procedure in this bulletin to clean, lubricate, and replace the rear tilt levers to correct the concern.
TSBTRA0692017-08-02. Service bulletin. POWER TRAIN. TSB: COMBINATION TSB / SERVICE ACTION: SHIFT QUALITY IMPROVEMENT (SA292) - This bulletin provides the procedure to improve the logic of the Transmission Control Unit (TCU) on some 2016MY Optima (JFa) 2.0T, produced from August 28, 2015 through October 7, 2016, Sorento (UMa) 2.0T, produced from October 29, 2014 through December 9, 2016, and Sorento (UMa) 3.3L vehicles, produced from October 27, 2014 through December 22, 2016, which may experience a shift quality concern, such as a harsh downshift, upshift, and/or shift delay. To correct this concern, apply the improved logic to the TCU using the KDS download as described in this bulletin.
TSB-ENG1692017-08-02. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. TSB: COMBINATION TSB/SERVICE ACTION: SHIFT QUAITY IMPROVEMENT (SA295) - This bulletin provides the procedure to improve the logic of the Electronic Control Unit (ECU) and the Transmission Control Unit (TCU) on some 2016MY Sorento (UMa) 2.4L vehicles, produced from October 29, 2014 through December 15, 2016, which may experience a shift quality concern, such as a harsh downshift, upshift, and/or shift delay. To correct this concern, apply the improved logic to the ECU and TCU using KDS download as described in this bulletin. For confirmation that the latest reflash has been applied to a vehicle you are working on, verify the ROM ID using the table on pages 2-3 of this bulletin. Before conducting the procedure, verify that the vehicle is included in the list of affected VINs.
TSBBOD1702017-08-02. Service bulletin. SEATS:FRONT ASSEMBLY:HEAD RESTRAINT. TSB: FRONT SEAT HEADREST REPLACEMENT - This bulletin provides the procedure to replace both front seat headrests of some 2016MY Sorento (UMa) vehicles, produced from November 17, 2014 through June 15, 2015, which may exhibit detachment of the plastic trim piece on either side of the headrest, as shown below. Follow the procedure outlined in this bulletin to replace both front seat headrests, even if only one headrest is affected.
PS4992017-08-02. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION. PITSTOP : BLIND SPOT DETECTION (BSD) VARIANT CODING OPTIONS - Following the replacement of a Blind Spot Detection (BSD) module, select the appropriate variant code, based on the trim level of the vehicle being serviced.
PS4982017-08-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY. PITSTOP: ANTI-CONDENSATION LOGIC ? NORMAL OPERATION, DISABLING, AND ENABLING - Some Kia vehicles starting with 2016MY and all Kia vehicles, after and including 2017MY, incorporate an anti-condensation logic to prevent the interior windows from becoming excessively fogged. The HVAC control head in these vehicles monitors ambient temperature to determine which settings will best prevent the windows from fogging. If the system detects lower ambient temperature (about 60°F or below), the anti-condensation logic may automatically set the air intake mode to FRESH, depending on the other HVAC settings. The anti-condensation logic is also designed to ensure that air intake mode is set to FRESH, as long as all conditions are met. If the user changes the air intake to RECIRCULATION, the anti-condensation logic will take control again after 5 minutes, and change the air intake mode back to FRESH. If this results in an undesired operation, the logic may be enabled or disabled by following the procedure below.
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-ENG159R12017-08-02. Service bulletin. ENGINE AND ENGINE COOLING. TSB: E-CVVT COVER AND MOTOR PLUG REPLACEMENT - This bulletin provides information about the replacement of the E-CVVT cover and motor plug on some 2016MY Optima (JF/JFa), produced from August 29, 2015 to June 14, 2016, 2017MY Sportage (QL) vehicles, produced from December 10, 2015 to June 15, 2016, and 2016-2017MY Sorento (UMa), produced from October 27, 2014 to June 14, 2016, which may exhibit a MIL ON with DTC P001000 and/or oil leakage in the E-CVVT motor plug of applicable vehicle models equipped with 2.4L GDI or 2.0 T-GDI engines.
TSB-ELE100R42017-08-02. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. TSB: UVO SYSTEM UPGRADE - This bulletin provides the procedure for upgrading the UVO system on some 2014-2016MY Soul (PS), Sorento (XMa)/(UMa), Optima (TF HEV), Forte (YD), Sportage (SL), 2015-2016MY Sedona (YP), and 2014-2015(MY) Optima (QF/TF) vehicles to address ?Incoming ring volume too loud? complaints when using certain smartphones (non-iPhone). Additionally, in 2014MY vehicles the upgrade will also improve Bluetooth connectivity and Voice Recognition (VR).
TSB-BOD1662017-08-02. Service bulletin. STRUCTURE:BODY:DOOR. TSB: SERVICE ACTION: FRONT DOOR OUTSIDE HANDLE REPLACEMENT (SA283) - This bulletin provides the procedure to replace the left and right front outside door handle assemblies on some 2016MY Sorento (UMa) vehicles, produced from November 17, 2014 to January 25, 2016, which may experience a high effort / sticking feeling to open the front doors. Follow the procedure outlined in this bulletin to replace both front outside door handle assemblies. Before conducting the procedure, verify that the vehicle is included in the list of affected VINs.
TSB-ELE1062017-08-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE. TSB: INSTRUMENT CLUSTER REPLACEMENT, SOFWARE UPGRADE AND MILEAGE SETTING - This bulletin provides the procedure to perform a software upgrade and mileage setting on 2015MY~ Sedona (YP), 2016MY~ Sorento (UMa), and 2017MY~ Forte (YD, YDm) vehicles with newly replaced instrument clusters.
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-ELE1232017-08-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; BACK OVER PREVENTION. TSB: DARK BACK-UP CAMERA DISPLAY ON UVO eSERVICES (UVO 2.0) - This bulletin provides the procedure to upgrade the UVO 2.0 software on some 2016MY Sorento (UMa) vehicles, produced from October 27, 2014 to April 26, 2016, which may experience a ?dark? back-up camera display in situations in which there is partial shade and bright sunlight causing high contrast. This may occur when backing out of a garage or when parked under trees and is dependent upon the sun position in the sky. Follow the procedure outlined in this bulletin to improve the brightness of the back-up camera.
TSB-ELE1152017-08-02. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. TSB: AVN 4.0 SOFTWARE UPDATE FOR ?BLUETOOTH PHONEBOOK DOWNLOADS AT EVERY VEHICLE START? - This bulletin provides the procedure for updating the AVN 4.0 (Audio/Video/Navigation) software on some Sorento (UMa) vehicles that frequently display a ?Priority phone pop-up? or ?Phonebook download pop-up? at vehicle startup. Additionally, voice guidance that the phonebook is downloading is heard and the customer is unable to stop or skip the voice guidance. This concern typically happens when more than one (1) phone has been paired. Follow the procedure outlined in this bulletin to improve the AVN 4.0 logic.
PS472R12017-08-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. PITSTOP: HVAC VENTILATION LOGIC OPERATION - Starting with 14MY Soul (PS) (with the exception of PSEV) and complete new models such as K900 (KH), Sedona (YP), Sorento (UMa), Optima (JFa), Sportage (QL), and 17MY Forte (YD, YDm), etc., equipped with a sunroof, a ventilation logic has been applied in order to prevent exhaust gases flowing into the vehicle due to the pressure difference (inside vs outside) that is generated when driving with the sunroof open. This logic allows the system to automatically switch from RECIRCULATION to FRESH mode when the sunroof is open.
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.?
TSB-ENG1612017-08-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. TSB: DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC16) - This bulletin provides information related to extracting ?in use performance tracking? emissions data from the Engine Control Unit (ECU) of certain vehicles sold in California. The California Air Resources Board (CARB) requires the emissions data from vehicles with a minimum of 3,000 accumulated miles without reprogramming or resetting. To facilitate collection of this data at the dealer level, GDS/KDS screenshots will allow the capture of relevant parameters.
TSB-ENG158R22017-08-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. TSB: VCM LOGIC IMPROVEMENT - DTC P200A00 (SA240A) - This bulletin provides information related to the ECM software upgrade and inspection of the VCM motor (Actuation Test) of some 2016MY Optima (JFa) vehicles, produced from August 28, 2015 through February 15, 2016, and some 2016MY Sorento (UMa) vehicles, produced from November 17, 2014 through February 3, 2016, which may experience a malfunction indicator lamp (MIL) illuminated with the Electronic Control Module (ECM) system-related DTC: P200A00.
PS4112017-02-17. Service bulletin. STRUCTURE:BODY:TAILGATE; EQUIPMENT. PITSTOP: POWER TAIL GATE FUNCTIONALITY CONCERNS - WHEN DIAGNOSING A CONCERN RELATED TO POWER TAIL GATE (PTG) FUNCTIONALITY ON 2016MY SORENTO (UMA) VEHICLES, PRODUCED PRIOR TO JANUARY 13, 2015, CLOSELY INSPECT CONNECTOR RR01 FOR EVIDENCE OF CORROSION. THIS CONNECTOR CAN BE ACCESSED BY REMOVING THE INTERIOR TAIL GATE TRIM, AS OUTLINED IN BODY > INTERIOR-EXTERIOR SECTION OF KGIS. IF CORROSION IS FOUND IN THE CONNECTOR (A), THE TAILGATE AND EXTERIOR GARNISH-SIDE HARNESS MUST BE REPLACED – REFER TO EPC FOR APPLICABLE PART NUMBERS.
PS4122017-02-17. Service bulletin. EQUIPMENT; VISIBILITY. PITSTOP: SUN VISOR LIGHTS ARE INOPERABLE OR STAY ON - WHEN DIAGNOSING A CONCERN RELATED TO INOPERABLE, OR CONSTANTLY ON, SUN VISOR COURTESY LIGHTS, CHECK THE CONDITION OF THE INTERIOR LAMP 10A FUSE. IF THE FUSE IS BLOWN, INSPECT THE HARNESS ON BOTH SUN VISORS FOR THE POSSIBILITY OF FRAYED WIRING CAUSING A SHORT TO GROUND (A) OR A SEVERED HARNESS CREATING AN OPEN CIRCUIT. IF EITHER SUN VISOR HARNESS IS VISIBLY DAMAGED, REPLACE THE AFFECTED SUN VISOR TO RESOLVE THE CONCERN. FINALLY, REPLACE THE INTERIOR LAMP FUSE, IF NEEDED, AND TEST FOR PROPER SUN VISOR COURTESY LIGHT OPERATION.
PS415R22017-02-17. Service bulletin. ENGINE. PITSTOP: OIL INTRUSION INTO E-CVVT COVER - WHEN DIAGNOSING A DTC RELATED TO THE E-CVVT SYSTEM, REMOVE THE THE E-CVVT COVER AND CHECK FOR POSSIBLE OIL INTRUSION (A). THE ECVVT SYSTEM UTILIZES TWO SEALS TO PREVENT INTRUSION OF OIL AND/OR DUST – A SEAL ON THE COVER (A) AND A SEAL THAT IS RECESSED IN THE ECVVT. IF OIL IS FOUND INSIDE THE COVER; THE COVER, THE OIL SEAL WITHIN THE E-CVVT ASSEMBLY AND THE E-CVVT ASSEMBLY SHOULD BE REPLACED. FOLLOW THE INSTRUCTIONS LISTED IN THE SERVICE INFORMATION, AND IN THE VIDEO LINK BELOW, TO PROPERLY INSTALL THE OIL SEAL TO THE CORRECT DEPTH AND ALIGN THE COVER.
TSBELE0892017-02-17. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). TSB: NAVIGATION HEAD UNIT SD CARD REPLACEMENT - THIS BULLETIN DESCRIBES THE SD CARD EXCHANGE/REPLACEMENT PROCEDURE RELATED TO ERROR MESSAGES THAT MAY BE DISPLAYED ON THE NAVIGATION SCREEN WHEN THE INCORRECT SD CARD IS INSERTED. NOTE: ONLY NEW MODELS (DURING PDI INSPECTION OR AT THE POINT OF PURCHASE) OR COMPATIBILITY MISMATCHES THAT OCCUR AFTER HEAD UNIT REPLACEMENT WILL BE CONSIDERED FOR THIS PROGRAM.

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