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Service bulletins for the 2017 Hyundai Sonata

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.

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

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
5NP-P5L7D-052018-05-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; EQUIPMENT. If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time.
5NP-F6W6P-052018-05-21. Service bulletin. POWER TRAIN; POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:GEARS; EQUIPMENT. The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.
5NP-T8R8G-022018-02-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). This bulletin describes the procedure for updating the Navigation System Software for 2017 Model Year Sonata Hybrid and Plug-In Hybrid vehicles. This update allows for the driving information to be updated in the Electric Motor Use chart.
5NP-T5B2D-022018-02-12. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices.
5NP-D5C6C-022018-02-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. Hyundai Motor America is conducting Service Campaign T2S to update the navigation system software on certain 2017 Model Year Sonata Hybrid & Plug-In Hybrid vehicles. Service Campaign T2S provides a service procedure to update the navigation system software.
5NP-G8S6L-012018-01-16. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). 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.
5NP-W7E5R-122017-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. 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.
5NP-V4S4Z-122017-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. 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.
5NP-S2F2J-122017-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. On certain 2017MY Sonata the driver side sunvisor may not stay in the stowed position.
5NP-L6L7B-122017-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. 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.
5NP-V3F8T-092017-09-14. Service bulletin. EQUIPMENT:ELECTRICAL. 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 gear indication in cluster ? Intermittent no engine crank/no start in ?P? or ?N? with or without MIL or DTC.
5NP-C4T7K-072017-08-17. Service bulletin. EQUIPMENT. 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.
5NP-D5V9P-012017-01-26. Service bulletin. EQUIPMENT. 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.
5NP-D9L7X-012017-01-25. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). "THIS BULLETIN DESCRIBES THE SD CARD INSPECTION AND REPLACEMENT PROCEDURE FOR CERTAIN SONATA AND ELANTRA NAVIGATION SYSTEMS."
5NP-F9E3D-092016-10-13. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). "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. H A CUSTOMER WHO DID NOT ENROLL IN BLUE LINK WITHIN THE FIRST 30 DAYS OF OWNERSHIP (AT WHICH TIME THE DEVICE BECOMES INACTIVE), BUT THEN DECIDES TO ENROLL. H A SUBSEQUENT OWNER WHO WISHES TO ENROLL IN BLUE LINK."
5NP-M5P8Y-072016-09-29. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS TSB PROVIDES INTRUCTION ON UPDATING THE NAVIGATION/AUDIO SYSTEM TO INCLUDE APPLE CARPLAY AND ANDROID AUTO FEATURES.

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