2017 Hyundai Sonata Technical Service Bulletins

231 technical service bulletins (TSBs) are on record for the 2017 Hyundai Sonata. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10126998Dec 20, 2017Equipment. This bulletin describes the procedure to determine if the vehicle's navigation unit needs to be replaced as a result of the inability to set the clock or view it on the top of the screen.
• 10125177Nov 14, 2017Electrical system. Hyundai Motor America is conducting a Service Campaign to replace the inhibitor switch on certain 2017 Year Sonata, & 2017-18 Santa Fe Sport. Service Campaign T2M provides a service procedure to replace the inhibitor switch.
• 10125171Nov 14, 2017Transmission and drivetrain. This bulletin describes the service procedure to replace the inhibitor switch. A possible symptom is Diagnostic Trouble Code P0705 (Transmission Range Sensor Circuit).
• 10123299Oct 26, 2017Electrical system. On certain 2017 MY Sonata (LF) and Santa Fe Sport (AN) vehicles, a screw securing the alternator?s regulator may not have been properly torqued during assembly. If this condition exists, the interior and/or exterior lights may flicker, and the alternator?s charging function may be affected illuminating the charging system warning light in the instrument cluster.
• 10123304Oct 19, 2017Engine cooling. Some Sonata 2.0T (LFa) vehicles may experience deterioration of the air inlet hose near the turbo inlet. This may cause an air rushing noise and may cause potential damage to the turbo charger.
• 10123298Oct 19, 2017Engine cooling. Hyundai Motor America is conducting a Service Campaign to replace the air intake hose on certain 2015-17MY Sonata vehicles equipped with 2.0L turbo engine. Service Campaign T2K provides a service procedure to replace the air intake hose.
• 10123305Oct 4, 2017Transmission and drivetrain. Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. If this is not done, the oil pump may be damaged.
• 10118671Sep 18, 2017Transmission and drivetrain. Some Sonata Hybrid (LF HEV) vehicles may experience a small oil leak from the electric oil pump (EOP) seals. If so, follow the Service Procedure in this bulletin to inspect and repair the oil seals between the transmission and EOP. No drivability issues are associated with this condition.
• 10117375Aug 22, 2017Engine cooling. Hyundai Motor America is conducting a Service Campaign to verify proper installation of the oil cooler hose clamp on certain 2017 Model Year Sonata 2.4L vehicles. Service Campaign T2H provides a procedure to verify the proper installation of the oil cooler hose clamp.
• 10117371Aug 22, 2017Engine cooling. Some 2017 MY Sonata 2.4L (LFa) vehicles may have an improperly positioned oil cooler hose clamp. This may result in a coolant leak. Follow the procedure outlined in this bulletin to inspect and reposition the oil cooler hose clamp.
• 10117373Aug 3, 2017Equipment. If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ? P0705 - Range switch sensor circuit ? P0706 - Range switch range/performance ? P0707 - Range switch - open circuit ? P0708 - Range switch - short circuit or multiple inputs ? Symptoms: ? Malfunction Indicator Light (MIL) illuminated ? 4th gear fail-safe ? No…
• 10115696Jun 27, 2017Electrical system. When towing a trailer with some LF/LF-HEV/LF-PHEV Sonatas or some AN/NC Santa Fe vehicles equipped with the Blind Spot Detection (BSD) feature, the trailer may interfere with the BSD system operation resulting in cancellation of the BSD operation. When this occurs, a ?BSD canceled? message is displayed in the vehicle?s instrument cluster. The ?BSD canceled? message remains on even if the customer manually disables…
• 10115701Jun 15, 2017Equipment. Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the Hybrid Starter Generator (HSG) on certain 2017 Sonata Hybrid vehicles. Service Campaign T2E provides a service procedure to inspect and replace the HSG.
• 10089530Dec 12, 2016Equipment. Hyundai motor america is conducting a service campaign to inspect and if necessary replace the sd card on certain 2016-17 model year sonata and elantra vehicles. Service campaign t1m provides a procedure to inspect the sd card.
• 10089440Dec 12, 2016Equipment. "this bulletin describes the sd card inspection and replacement procedure for certain sonata and elantra navigation systems."
• 10089404Dec 12, 2016Transmission and drivetrain, Engine. "this bulletin provides information related to certain 2017 sonata vehicles to update the ecu and/or tcu for shift quality improvement."
• 10119092Nov 15, 2016Electrical system. Hyundai Motor America is conducting a Service Campaign to update both the ECU (Engine Control Unit) and the TCM (Transmission Control Unit) on dealer stock 2017 Model Year Sonata (2.4L).
• 10119103Nov 11, 2016Electrical system. Hyundai Motor America is conducting a Service Campaign to update both the ECM (Engine Control Module) and the TCM (Transmission Control Module) on dealer stock 2017 Model Year Sonata (1.6L). Service Campaign TWW provides a procedure to update the ECM and TCM.
• 10119091Nov 11, 2016Electrical system, Transmission and drivetrain. This bulletin provides the procedure to update both the ECM (Engine Control Module) and the TCM (Transmission Control Module) on some 2017 Hyundai Sonatas equipped with a 7-speed EcoShift® Dual Clutch Transmission (DCT). The update will address: ? A slight hesitation at low speeds that can be experienced in certain driving conditions. This update improves the low speed engine and transmission response.
• 10119106Nov 10, 2016Equipment. Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the roof antenna on certain dealer stock Sonata vehicles. Service Campaign TUU provides a procedure to inspect the roof antenna.
• 10119102Nov 10, 2016Equipment. Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the driver side sunvisor on certain dealer stock Sonata vehicles. Service Campaign TVV provides a procedure to inspect the sunvisor.
• 10119096Nov 10, 2016Equipment. On certain 2017MY Sonata the driver side sunvisor may not stay in the stowed position.
• 10119085Nov 10, 2016Equipment. On certain Sonata (LF) vehicles the ?Shark Fin? antenna mounting bosses may be weakened and the cover may become loose if external force is applied.
• 10089641Nov 10, 2016Engine, Electrical system. Certain sonata vehicles equipped with the 1.6l turbo engine have a manual alternator belt tensioner system. The top alternator mounting bolt (a in the diagram) may break over time if it is tightened over specification and could result in illumination of the battery warning light and/or the engine overheating in some cases. This bulletin describes the procedure to replace the top alternator mounting bolt.
• 10089611Nov 10, 2016Electrical system. Hyundai motor america is conducting a service campaign to replace the top alternator mounting bolt on certain 2015-17 model year sonata 1.6l vehicles. Service campaign ttt provides a procedure to replace the top alternator mounting bolt.
• 10119078Nov 1, 2016Electrical system. This bulletin provides information related to certain 2017 Sonata vehicles to update the ECU and TCU for shift quality improvement.
• 10082725Sep 2, 2016Transmission and drivetrain. This bulletin provides information on components, attributes, and precautions of the 7-speed dry-type dual clutch transmission (dct).
• 10081532Aug 17, 2016Electrical system. This bulletin provides information for new software to update the navigation and display audio system to include the apple carplay and android auto feature. This bulletin describes how to transfer the update software to a storage drive (usb or sd card) and perform the software installation into the audio system.
• 10081106Jun 21, 2016Equipment. This tsb provides intruction on updating the navigation/audio system to include apple carplay and android auto features.
• 10082362May 10, 2016Equipment. "this bulletin describes steps to activate applicable vehicles with navigation or display audio radios that have been de-activated for the following reasons: „h a customer who initially waives blue link enrollment, and then decides to enroll after purchase of vehicle. „h a customer who allows all packages of their blue link subscription to expire and then wishes to re-subscribe to blue link.
• 10076424Apr 1, 2016Transmission and drivetrain. AUTOMATIC TRANSAXLE (6-SPEED) ATM FLUID LEVEL CHECK Description: The following vehicles are equipped with a 6-speed automatic transmission. The ATF level must be checked by the following procedure: NOTICE Use only ATF meeting the SP-IV specification approved by Hyundai. DO NOT use SP-III or other ATF which may result in degradation of shift quality or transaxle durability.

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