Hyundai Elantra Service Bulletins
684 manufacturer communications on file.
- November 3, 2022•Document ID: 10227313Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-01-024H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryOP CODE/PART NUMBER (REFERENCE GUIDE FOR SERVICE CAMPAIGN T6G)
Associated Products (35)2020 Hyundai Elantra GT2019 Hyundai Elantra GT2019 Hyundai Sonata2018 Hyundai Elantra GT2018 Hyundai Sonata2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT2015 Hyundai Sonata2015 Hyundai Tucson2015 Hyundai Veloster2014 Hyundai Elantra2014 Hyundai Elantra GT2014 Hyundai Genesis Coupe+ 15 moreAssociated Documents - November 3, 2022•Document ID: 10227320Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
- Mfr Comm. #:
- 22-01-023H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise, or no crank/no start condition related to connecting rod bearing wear or damage. This Dealer Best Practice outlines the service process to inspect the vehicle and replace the engine or update the engine ECU software based on the inspection results, as well as related warranty coverage for the conditions outlined above.
Associated Products (36)2021 Hyundai Tucson2020 Hyundai Elantra GT2020 Hyundai Tucson2019 Hyundai Elantra GT2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra GT2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT+ 16 moreAssociated Documents - November 3, 2022•Document ID: 10227317Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
- Mfr Comm. #:
- 22-01-023H-2
- Date Added:
- December 7, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.
Associated Products (40)2021 Hyundai Tucson2020 Hyundai Elantra GT2020 Hyundai Tucson2019 Hyundai Elantra GT2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra GT2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT+ 20 moreAssociated Documents - October 27, 2022•Document ID: 10225460Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-01-076H-1
- Date Added:
- November 1, 2022
- Manufacturer:
- HYUNDAI
SummarySome 2021 ~ 2022MY Elantra (CN7, CN7a, CN7 HEV) 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 This bulletin provides the service procedure to update the ICU (Integrated Central Control Unit) software to resolve the conditions stated above.
Associated Products (2)Associated Documents - September 20, 2022•Document ID: 10222083Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 22-01-076H
- Date Added:
- September 27, 2022
- Manufacturer:
- HYUNDAI
SummarySome 2021 ~ 2022MY Elantra (CN7, CN7a, CN7 HEV) 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 This bulletin provides the service procedure to update the ICU (Integrated Central Control Unit) software to resolve the conditions stated above.
Associated Products (2)Associated Documents - July 28, 2022•Document ID: 10217251Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-EM-010H
- Date Added:
- August 5, 2022
- Manufacturer:
- HYUNDAI
SummaryFollow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.
Associated Products (240)2026 Hyundai Venue2023 Hyundai Elantra2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Santa Fe2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster2022 Hyundai Venue2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Ioniq2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Sonata+ 220 moreAssociated Documents - July 14, 2022•Document ID: 10217258Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 22-GI-006H
- Date Added:
- August 5, 2022
- Manufacturer:
- HYUNDAI
SummaryEffective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale. This limit is the lesser of 1.5% of GVWR or 100 pounds. If the total added weight exceeds the lesser of the limit, a label must be added to the driver-side B-pillar within 25mm (1 inch) of the original tire placard.
Associated Products (246)2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Nexo2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Ioniq2022 Hyundai Ioniq 52022 Hyundai Kona2022 Hyundai Nexo2022 Hyundai Palisade2022 Hyundai Santa Cruz2022 Hyundai Santa Fe2022 Hyundai Sonata2022 Hyundai Tucson2022 Hyundai Veloster2022 Hyundai Venue2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Ioniq2021 Hyundai Kona+ 226 moreAssociated Documents - July 14, 2022•Document ID: 10217250Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 22-AT-009H
- Date Added:
- August 5, 2022
- Manufacturer:
- HYUNDAI
SummaryIf you are servicing an applicable vehicle with a âCheck Engineâ light on and one or more of the DTC listed on Page 2, follow the repair procedure and perform the diagnosis. If necessary, replace the High Flow electric oil pump (HF EOP) for HF EOP issues or the Dual Clutch Transmission for High Pressure electric oil pump (HP EOP) issues.
Associated Products (11)Associated Documents - June 29, 2022•Document ID: 10215609Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TXXKDBP
- Date Added:
- July 9, 2022
- Manufacturer:
- HYUNDAI
SummaryThis Dealer Best Practice previously informed dealers of a proposed settlement of a class action lawsuit known as Brown v. Hyundai Motor America et al., No. 2:18-cv-11249 (D.N.J.) (the âActionâ). Customers affected by the proposed settlement have been informed of the settlement by mailed notice and email, and they may direct questions to dealers.
Associated Products (7)Associated Documents - June 29, 2022•Document ID: 10215605Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-EM-009H
- Date Added:
- July 9, 2022
- Manufacturer:
- HYUNDAI
SummaryThe Powertrain warranty coverage for the engine long block for damage related to a piston slap noise in the upper end of the engine as described in TSB 22-EM-007H has been extended.
Associated Products (7)Associated Documents - June 29, 2022•Document ID: 10215604Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-EM-007H
- Date Added:
- July 9, 2022
- Manufacturer:
- HYUNDAI
SummaryThis bulletin describes the procedure to inspect an engine exhibiting noise between the cylinder block and piston due to possible scuffing on one or more cylinder walls. Follow the procedure outlined in this bulletin to inspect the engine and replace the engine long block along with service kit if scuffing is observed.
Associated Products (7)Associated Documents - June 3, 2022•Document ID: 10215608Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 988DBP
- Date Added:
- July 9, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain 22-23MY Elantra (CN7/CN7a), Elantra N (CN7 N), and Elantra Hybrid (CN7 HEV) vehicles normally equipped with two (2) Smart Key FOBs will receive only one (1) Smart Key FOB and one additional mechanical key, per vehicle, until further notice.
Associated Products (2)Associated Documents - June 3, 2022•Document ID: 10215607Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 22-01-054H
- Date Added:
- July 9, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain Elantra (CN7/CN7a), Elantra N (CN7 N), and Elantra Hybrid (CN7 HEV) vehicles normally equipped with two (2) Smart Key FOBs will receive only one (1) Smart Key FOB and one additional mechanical key, per vehicle, until further notice. A second Smart Key FOB, per vehicle, will be provided at a later date.
Associated Products (2)Associated Documents - June 3, 2022•Document ID: 10215606Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 22-EM-009H
- Date Added:
- July 9, 2022
- Manufacturer:
- HYUNDAI
SummaryCertain Elantra (CN7/CN7a), Elantra N (CN7 N), and Elantra Hybrid (CN7 HEV) vehicles normally equipped with two (2) Smart Key FOBs will receive only one (1) Smart Key FOB and one additional mechanical key, per vehicle, until further notice. A second Smart Key FOB, per vehicle, will be provided at a later date.
Associated Products (2)Associated Documents - June 3, 2022•Document ID: 10215599Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 218/231 amend
- Date Added:
- July 9, 2022
- 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 (35)2022 Hyundai Elantra2022 Hyundai Ioniq2022 Hyundai Kona2022 Hyundai Palisade2022 Hyundai Sonata2021 Hyundai Elantra2021 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 Kona+ 15 moreAssociated Documents - May 18, 2022•Document ID: 10213725Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 22-HC-001H
- Date Added:
- June 10, 2022
- Manufacturer:
- HYUNDAI
SummaryIf you are servicing an applicable model with Hybrid Drive Motor (Traction Motor) improper operation or any DTC listed in the related shop manual, Motor Control System, refer to the shop manual for diagnosis. If the diagnosis indicates a faulty hybrid drive motor, refer to the Service Procedure and replace the hybrid drive motor.
Associated Products (8)Associated Documents - May 16, 2022•Document ID: 10213726Service Bulletin/Repair InstructionsTIRES; WHEELS; STEERING
- Mfr Comm. #:
- 22-ST-007H
- Date Added:
- June 10, 2022
- Manufacturer:
- HYUNDAI
SummaryN Vehicles are designed to maximize dynamic steering performance. In normal Ackerman steering geometry, the inner front tire turns more than the outer tire to help cornering in low-speed situations, i.e., parking lot maneuvering or sharp U-turns. N vehicles have a steering geometry optimized for performance driving. The N vehicleâs steering angle difference between the front wheels is reduced to enhance cornering performance. While this helps in high performance driving conditions, it can cause a higher level of tire side scrub that may create a slow shudder or vibration while turning at full steering lock. The feel is similar to turning a 4WD vehicle on dry asphalt when locked in 4WD. This shudder or vibration at parking lot speeds is normal, and no repairs should be performed.
Associated Products (7)Associated Documents - May 5, 2022•Document ID: 10213724Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-EM-008H
- Date Added:
- June 10, 2022
- Manufacturer:
- HYUNDAI
SummaryHyundai is conducting a service campaign 974 to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potentially severe engine damage occurs. If abnormal noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously. In addition, DTC P1327 will be recorded in the ECM.
Associated Products (8)Associated Documents - May 5, 2022•Document ID: 10213718Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 22-01-043H
- Date Added:
- June 10, 2022
- Manufacturer:
- HYUNDAI
SummaryHyundai is conducting a service campaign to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potentially severe engine damage occurs. If abnormal noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously. In addition, DTC P1327 will be recorded in the ECM.
Associated Products (8)Associated Documents - April 28, 2022•Document ID: 10211675Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 22-EM-006H-1
- Date Added:
- May 10, 2022
- 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 (40)2021 Hyundai Tucson2020 Hyundai Elantra GT2020 Hyundai Tucson2019 Hyundai Elantra GT2019 Hyundai Sonata2019 Hyundai Tucson2018 Hyundai Elantra GT2018 Hyundai Sonata2018 Hyundai Tucson2017 Hyundai Elantra GT2017 Hyundai Sonata2017 Hyundai Tucson2017 Hyundai Veloster2016 Hyundai Elantra2016 Hyundai Elantra GT2016 Hyundai Sonata2016 Hyundai Tucson2016 Hyundai Veloster2015 Hyundai Elantra2015 Hyundai Elantra GT+ 20 moreAssociated Documents