Service bulletins for the 2017 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.
159 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 19-FL-003H | 2019-05-20. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot be removed or overwritten. |
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| 19-BE-004H | 2019-04-22. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; VISIBILITY. This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual parts. |
| 19-AT-002H | 2019-03-18. Service bulletin. POWER TRAIN. Certain vehicles (listed below) equipped with 7-speed Dual Clutch Transmission (DCT) may exhibit an abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing and replacing the Double Clutch, including a Transmission Control Unit (TCU) software update. |
| 5NP-Z3A5R-02 | 2019-02-19. Service bulletin. POWER TRAIN. This bulletin provides the procedure to update the TCU (Transmission Control Unit) in certain vehicles (listed Below) when replacing the Dual Clutch Transmission (DCT) with updated clutch material. This bulletin also provides a method of identifying transmissions with the updated F850 clutch material. |
| 5NP-R9D7V-01 | 2019-02-19. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information on certain 2017-2018 model year Elantra (AD/ADA) 2.0L vehicles to update the ECM (Engine Control Module), update the HVAC ECU, and to update the engine coolant temperature gauge of the Instrument Cluster for improving heater performance. |
| 5NP-X9G4F-09 | 2018-09-17. Service bulletin. EQUIPMENT. This bulletin describes the proper steps to identify and correct a symptom with a "Subscription Updated" or "Loading" pop-up message shown (intermittently) after every Head Unit boot up. |
| 5NP-Y4N3B-08 | 2018-08-20. Service bulletin. EQUIPMENT. This bulletin describes the procedure to diagnose the vehicle?s D-Audio unit as a result of the inability to set the clock or view it on the top of the screen. |
| 5NP-P4Y7D-08 | 2018-08-20. Service bulletin. ENGINE. If you are servicing an applicable vehicle with a ?Check Engine Light on? and one or more of the DTC listed below, follow the repair procedure and replace the input/output speed sensor and oil pressure harness. |
| 5NP-M5G2M-08 | 2018-08-20. Service bulletin. ENGINE AND ENGINE COOLING. If you are servicing an applicable vehicle with a complaint of ?Check Engine Light on? and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. |
| 5NP-C5F9C-08 | 2018-08-20. Service bulletin. ENGINE AND ENGINE COOLING. If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the oil pressure harness. |
| 5NP-H6P9S-06 | 2018-06-11. Service bulletin. STEERING; STEERING:RACK AND PINION. On some Elantra (MD/UD), Elantra GT (GD) and Veloster (FS) vehicles, a noise may develop in the steering rack. This bulletin does not address any steering function related concerns. This bulletin provides information on replacement of the steering rack support yoke assembly. |
| 5NP-G7C2D-06 | 2018-06-11. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This bulletin describes the procedure to determine if the vehicle?s display audio radio unit needs to be replaced as a result of the clock time inaccuracy (i.e. Resets overnight, loses/gains time). |
| 5NP-P5L7D-05 | 2018-05-21. 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-G7W3S-05 | 2018-05-21. Service bulletin. POWER TRAIN. If a vehicle exhibits a harsh and/or delayed shift, follow the Service Procedure below to measure the shift engagement time. |
| 5NP-F6W6P-05 | 2018-05-21. 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-A2Y3D-05 | 2018-05-21. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. This bulletin provides a procedure for replacing the thermostat on certain 2017 Elantra vehicles. The thermostat may not function properly and may result in Diagnostic Trouble Code P0128. Replacement of thermostat is required even without a P0128 code. |
| 5NP-B7C4X-03 | 2018-03-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. If you are servicing an applicable vehicle with a shift lever that is difficult to move, follow the Service Procedure in this bulletin. |
| 5NP-T5B2D-02 | 2018-02-12. 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-N5K9P-01 | 2018-01-16. Service bulletin. EQUIPMENT. This bulletin describes the procedure to inspect and replace the floor console armrest if the cover material is found to be peeling. |
| 5NP-G8S6L-01 | 2018-01-16. 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-Z6F3A-11 | 2017-11-14. 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-R3A7B-11 | 2017-11-14. Service bulletin. EQUIPMENT. Hyundai Motor America is conducting a Service Campaign to inspect and (if necessary) replace the console armrest cover on certain 2017 Elantra vehicles. Service Campaign T2I provides a service procedure to inspect the console armrest cover. |
| 5NP-F9U6L-11 | 2017-11-14. Service bulletin. EQUIPMENT. This bulletin describes the procedure to inspect and replace the floor console armrest if the cover material is found to be peeling. |
| 5NP-A7F2T-11 | 2017-11-14. Service bulletin. EQUIPMENT:MECHANICAL. On some Elantra (AD) vehicles, a noise may develop in the upper side of the front strut mount. There are no vehicle performance issues associated with the noise. This bulletin provides information on replacement of the front strut nut. |
| 5NP-Y4X8Z-12 | 2017-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This bulletin describes the procedure to evaluate warped floor mats. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.