Hyundai Elantra Service Bulletins
684 manufacturer communications on file.
- November 16, 2021•Document ID: 10204246Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-064H
- Date Added:
- December 9, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to an Electronic Control Module (ECM) software update to revise control logic for completion of OBD-II Fuel System Readiness Monitor diagnosis.
Associated Products (3)Associated Documents - October 27, 2021•Document ID: 10203282Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- DBP966
- Date Added:
- November 6, 2021
- Manufacturer:
- HYUNDAI
SummaryHyundai is conducting a service campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
Associated Products (31)2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Elantra GT2014 Hyundai Sonata2014 Hyundai Tucson2014 Hyundai Veloster2013 Hyundai Sonata+ 11 moreAssociated Documents - October 27, 2021•Document ID: 10203277Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-EM-005H-1
- Date Added:
- November 6, 2021
- Manufacturer:
- HYUNDAI
SummaryThe Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage or malfunction is related to connecting rod bearing wear, has been extended to 15 years or 150,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.
Associated Products (31)2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Elantra GT2014 Hyundai Sonata2014 Hyundai Tucson2014 Hyundai Veloster2013 Hyundai Sonata+ 11 moreAssociated Documents - October 25, 2021•Document ID: 10203280Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-023H-3
- Date Added:
- November 6, 2021
- Manufacturer:
- HYUNDAI
SummaryHyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
Associated Products (31)2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Elantra GT2014 Hyundai Sonata2014 Hyundai Tucson2014 Hyundai Veloster2013 Hyundai Sonata+ 11 moreAssociated Documents - October 1, 2021•Document ID: 10203271Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 21-ST-003H
- Date Added:
- November 6, 2021
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.
Associated Products (3)Associated Documents - October 1, 2021•Document ID: 10203272Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 21-ST-003H
- Date Added:
- November 6, 2021
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing
Associated Products (29)2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Palisade2021 Hyundai Ioniq2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Sonata2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Sonata2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Santa Fe2019 Hyundai Sonata2018 Hyundai Elantra+ 9 moreAssociated Documents - September 2, 2021•Document ID: 10202189Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 966DBP
- Date Added:
- October 8, 2021
- Manufacturer:
- HYUNDAI
SummaryHyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
Associated Products (22)2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Sonata2014 Hyundai Tucson2014 Hyundai Veloster2013 Hyundai Sonata2013 Hyundai Tucson2013 Hyundai Veloster2012 Hyundai Santa Fe2012 Hyundai Sonata2012 Hyundai Tucson2012 Hyundai Veloster2011 Hyundai Santa Fe2011 Hyundai Sonata+ 2 moreAssociated Documents - September 2, 2021•Document ID: 10202180Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-023H-2
- Date Added:
- October 8, 2021
- Manufacturer:
- HYUNDAI
SummaryHyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
Associated Products (22)2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Sonata2014 Hyundai Tucson2014 Hyundai Veloster2013 Hyundai Sonata2013 Hyundai Tucson2013 Hyundai Veloster2012 Hyundai Santa Fe2012 Hyundai Sonata2012 Hyundai Tucson2012 Hyundai Veloster2011 Hyundai Santa Fe2011 Hyundai Sonata+ 2 moreAssociated Documents - August 19, 2021•Document ID: 10201468Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION
- Mfr Comm. #:
- 21-AT-013H
- Date Added:
- September 17, 2021
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles (listed below) equipped with 7-speed Dual Clutch Transmission (DCT) may exhibit 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.
Associated Products (6)Associated Documents - July 30, 2021•Document ID: 10200074Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 21-01-056H
- Date Added:
- August 7, 2021
- Manufacturer:
- HYUNDAI
SummarySome 2021 Elantra (CN7) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple DTCs (Diagnostic Trouble Code), reduction in power steering assist, and not able to shift out of Park. Possible DTCs set are: ⢠C181287 â CAN Time-out Gateway ⢠C181208 â CAN Time-out Gateway ⢠C180581 â LKAS CAN Signal Error ⢠C181887 â CAN Time-out BCA ⢠B109052 â TCU Missing Error
Associated Products (1)Associated Documents - June 21, 2021•Document ID: 10199097Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-048H
- Date Added:
- July 9, 2021
- Manufacturer:
- HYUNDAI
SummaryOn certain 2021-2022 Elantra vehicles, a coolant leak at the Water Temperature Sensor (WTS) may be observed due to machining burrs at the mounting port of the cylinder head, resulting in improper coolant sealing.
Associated Products (2)Associated Documents - May 27, 2021•Document ID: 10196551Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-043H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to the Engine Control Module (ECM) software update for 2021MY Elantra (CN7/CN7A) vehicles equipped with the 2.0L engine to update the ECM logic for the following conditions and DTCs: ï· Incorrect learning of the fuel adaptive values can occur if the engine is started at 14â°F (-10â°C) or colder ambient temperatures. If incorrect values are learned, the engine may stall when coming to a stop or at idle. DTC P016C: Closed Loop Air/Fuel Ratio Control at Limit-System Too Lean may be detected. The ECM software revises the logic for fuel adaptation learning and improves engine performance at idle. ï· The ECM software also revises the blower motor control duty cycle logic for DTC P1CD0: Air Blower Motor Inverter Performance.
Associated Products (1)Associated Documents - May 26, 2021•Document ID: 10196583Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 21-GI-005H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information regarding the use of window mounted lockboxes without RFID shielding, which may cause battery drain on dealer stock vehicles. The lockbox is still within the range of the receiver when it is mounted to the rear window. This will cause the key fob to continuously transmit a RF (radio frequency) to the receiver. It is recommended to use a lockbox with RFID shielding to block the RF signal and prevent battery drain.
Associated Products (1)Associated Documents - May 21, 2021•Document ID: 10196546Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 21-AT-006H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryHyundai approves only the ATF, DCT gear oil and IVT gear oil specified in the vehicleâÂÂs ownerâÂÂs manual. ï· Use of other ATF may result in improper shift quality or other drivability conditions. ï· Use of other DCT and IVT gear oil may result in reduced durability. Hyundai does not approve the use of any aftermarket ATF or gear oil additives.
Associated Products (88)2012 Hyundai Elantra Touring2011 Hyundai Accent2011 Hyundai Elantra Touring2010 Hyundai Accent2010 Hyundai Azera2010 Hyundai Elantra2010 Hyundai Elantra Touring2010 Hyundai Sonata2009 Hyundai Accent2009 Hyundai Azera2009 Hyundai Elantra2009 Hyundai Elantra Touring2009 Hyundai Santa Fe2009 Hyundai Sonata2009 Hyundai Tucson2008 Hyundai Accent2008 Hyundai Azera2008 Hyundai Elantra2008 Hyundai Entourage2008 Hyundai Santa Fe+ 68 moreAssociated Documents - May 19, 2021•Document ID: 10196574Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 21-BD-006H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryCertain Elantra (AD/ADa) and Tucson (TL) vehicles may experience an internal or external door handle being inoperative or requiring repeated attempts to open the door. If this condition occurs, replace the affected door latch. The warranty coverage for the door latch has been extended to 10 years (unlimited mileage) from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners.
Associated Products (3)Associated Documents - May 18, 2021•Document ID: 10196482Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-041H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryThis bulletin provides information related to the Engine Control Module (ECM) software update for 2020MY Elantra (AD/ADA) vehicles equipped with 2.0L engine to revise the logic for the DTCs listed below. ï· P0068 - Manifold Pressure (MAP) Sensor/Mass Air flow (MAF) Sensor - Throttle Position Correlation ï· P0101 - Mass Air flow (MAF) Sensor - Range/Performance ï· P0106 - MAP Sensor / Baro Pressure (BARO) Sensor B (#1) - Range/Performance
Associated Products (1)Associated Documents - May 12, 2021•Document ID: 10196463Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 21-01-039H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryCertain 20MY Elantra (AD/ADa) vehicles may experience an illuminated check engine warning light due to Diagnostic Trouble Codes (DTC) listed below. Perform the Transmission Control Unit (TCU) update, and, if necessary, replace the IVT (Intelligent Variable Transmission) to resolve this condition. This update also includes the software for optimizing CLR_DIST (distance traveled since DTCs cleared) display.
Associated Products (1)Associated Documents - May 10, 2021•Document ID: 10196571Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 21-BD-005H
- Date Added:
- June 10, 2021
- Manufacturer:
- HYUNDAI
SummaryThe trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base.
Associated Products (19)2021 Hyundai Accent2020 Hyundai Accent2019 Hyundai Accent2018 Hyundai Accent2018 Hyundai Sonata2017 Hyundai Accent2017 Hyundai Azera2017 Hyundai Sonata2016 Hyundai Accent2016 Hyundai Azera2016 Hyundai Elantra2016 Hyundai Sonata2015 Hyundai Accent2015 Hyundai Azera2015 Hyundai Elantra2015 Hyundai Sonata2014 Hyundai Accent2014 Hyundai Elantra2013 Hyundai ElantraAssociated Documents - April 21, 2021•Document ID: 10191795Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 21-BE-007H
- Date Added:
- May 5, 2021
- Manufacturer:
- HYUNDAI
SummarySome 2021 Elantra (CN7a) rear combination lamp turn signal light bulbs may prematurely become inoperative. This bulletin describes the procedure to replace the rear combination lamp turn signal light bulbs for both the right and left side.
Associated Products (1)Associated Documents - April 13, 2021•Document ID: 10191794Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 21-BE-003H
- Date Added:
- May 5, 2021
- Manufacturer:
- HYUNDAI
SummaryThe 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.
Associated Products (8)Associated Documents