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Service bulletins for the 2014 Hyundai Elantra

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.

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

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Bulletins, newest first
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-N6V2M-012018-01-16. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This bulletin provides instructions related to an Electronic Control Module (ECM) software update to revise the fuel volume control logic. The ECM update is only emissions related. The update is for the applicable models listed below with SULEV emissions certifications only.
5NP-Z6F3A-112017-11-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. 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.
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-E9R9G-082017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use, whichever occurs first. Refer to the warranty and service parts information outlined in this bulletin whenever clock spring replacement is required.
5NP-F8M5G-032017-08-10. Service bulletin. STEERING; EQUIPMENT:ELECTRICAL. Hyundai has announced an extended warranty for the motor driven power steering (MDPS) coupling on the following vehicles: ? 2011-2014 Sonata (YFa), 2011-2014 Sonata Hybrid (YF HEV) ? 2007-2015 Elantra (HD, MD/UD), 2009-2012 Elantra Touring (FD) The MDPS been extended to 10 years from the date of original delivery or the date of first use, or 100,000 miles, whichever occurs first. This warranty extension applies to all original and subsequent owners of the affected vehicles.
5NP-G5Z6W-032017-08-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STEERING; STEERING:ELECTRIC POWER ASSIST SYSTEM. The MDPS (motor driven power steering) assembly contains a flexible rubber coupling which may wear over time resulting in a slight "clicking" or "thud" type noise when turning the steering wheel. The warranty coverage for this coupling has been extended to 10 years from the date of original retail delivery or date of first use or 100,000 miles, whichever occurs first. This bulletin describes the service procedure to replace the coupling. Refer to the warranty and service parts information outlined in this bulletin whenever MDPS coupling replacement is required.
5NP-P5G8M-032017-08-10. Service bulletin. STEERING; STEERING:ELECTRIC POWER ASSIST SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. The MDPS (motor driven power steering) assembly contains a flexible rubber coupling which may wear over time resulting in a slight "clicking" or "thud" type noise when turning the steering wheel. This bulletin describes the service procedure to replace the coupling. Refer to the warranty and service parts information outlined in this bulletin whenever MDPS coupling replacement is required.
5NP-S9D9P-102016-10-18. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS BULLETIN PROVIDES INFORMATION ON COMPONENTS, ATTRIBUTES, AND PRECAUTIONS OF THE 7-SPEED DRY-TYPE DUAL CLUTCH TRANSMISSION (DCT).
5NP-B6E2P-102016-10-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AXLE ASSEMBLY. "THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. THIS BULLETIN PROVIDES THE PROCEDURES NECESSARY TO RESET (ERASE) AND RELEARN THE PCM/TCM ADAPTIVE VALUES. AFTER THE FOLLOWING REPAIRS HAVE BEEN COMPLETED, THE PCM/TCM ADAPTIVE VALUES MUST BE RESET IN ORDER TO PROVIDE OPTIMUM SHIFT QUALITY. IF THE PROCEDURE IS NOT PERFORMED, THE TRANSMISSION MAY EXPERIENCE A SHIFT FLARE OR HARSH SHIFT. H REPLACE AUTOMATIC TRANSAXLE OR PCM/TCM H REPROGRAM OR EXCHANGE A PCM/TCM FROM ANOTHER VEHICLE"
5NP-M6C8D-102016-10-14. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. THIS BULLETIN DESCRIBES THE PROCEDURE TO VERIFY THAT THE FUSE AND JUMPER SETTINGS FOR THE REMOTE ENGINE START CONTROL MODULE ARE SET FOR THE APPLICABLE VEHICLE, AND IF NECESSARY, HOW TO MAKE ADJUSTMENTS TO THESE SETTINGS.
5NP-J6Z2Y-092016-10-13. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS BULLETIN DESCRIBES THE PROCEDURE FOR UPDATING THE BLUETOOTH AND VOICE RECOGNITION SOFTWARE FOR CERTAIN 2014 MODEL YEAR AUDIO SYSTEMS.
5NP-Q7S7E-092016-10-05. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. 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.
5NPU4U4H092016-10-05. Service bulletin. EQUIPMENT. This bulletin describes the installation procedure and installation locations of the adhesive tape and foam provided with the Elantra GT (GD) Rear Spoiler replacement part kit.
5NP-E2D7G-092016-09-29. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. THE FOLLOWING VEHICLES ARE EQUIPPED WITH A 6-SPEED AUTOMATIC TRANSMISSION. THE ATF LEVEL MUST BE CHECKED BY THE FOLLOWING PROCEDURE.
5NP-D6A8C-092016-09-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "HYUNDAI MOTOR AMERICA IS CONDUCTING SERVICE CAMPAIGN TBB TO UPDATE THE BASE AUDIO OPERATING SYSTEM SOFTWARE FOR BLUETOOTH AND VOICE RECOGNITION FUNCTION ON CERTAIN 2014 MODEL YEAR TUCSON, ACCENT, ELANTRA, SANTA FE, SANTA FE SPORT, AND SONATA VEHICLES. SERVICE CAMPAIGN TBB PROVIDES A SERVICE PROCEDURE TO UPDATE THE BLUETOOTH AND VOICE RECOGNITION SOFTWARE."
5NP-T5T5R-072016-09-29. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS TSB PROVIDES INSTRUCTION ON UPDATING THE NAVIGATION SOFTWARE IN THE SUBJECT VEHICLES.
5NP-T4E5S-072016-09-29. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS WEB-DCS MESSAGE PROVIDES INSTRUCTIONS TO DEALERS FOR CLAIMS UNDER SERVICE CAMPAIGN THH WHICH UPDATES THE MAP SOFTWARE IN THE SUBJECT VEHICLES.
16-AT-0042016-07-14. Service bulletin. POWER TRAIN. 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.
14-01-038-12016-05-23. Service bulletin. LATCHES/LOCKS/LINKAGES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-01-036-12016-05-23. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; LATCHES/LOCKS/LINKAGES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-01-036C2016-05-23. Service bulletin. LATCHES/LOCKS/LINKAGES; VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-BE-0022016-05-19. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-BE-0052016-03-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14-EM-0042016-03-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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