Hyundai Elantra Service Bulletins (2020)

99 manufacturer communications on file.

• March 16, 2021•Document ID: 10189991

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  21-BE-004H

  Date Added:

  April 6, 2021

  Manufacturer:

  HYUNDAI

  Summary

  When using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message “Phone Not Responding. Please reconnect it and try again” will appear on the radio screen.

  Associated Products (13)

  2020 Genesis G702020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue
  Associated Documents

  • DownloadMC-10189991-0001.pdf↗
• March 16, 2021•Document ID: 10189805

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE

  Mfr Comm. #:

  21-BE-006H

  Date Added:

  April 6, 2021

  Manufacturer:

  HYUNDAI

  Summary

  Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with the front multifunction camera may exhibit one or more of the following warnings on the instrument cluster; Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Control (SCC), and Autonomous Emergency Braking (AEB). This bulletin describes the procedure to replace the front camera/ multi-function camera.

  Associated Products (5)

  2020 Hyundai Elantra2020 Hyundai Santa Fe2019 Hyundai Elantra2019 Hyundai Santa Fe2018 Hyundai Elantra
  Associated Documents

  • DownloadMC-10189805-0001.pdf↗
• March 10, 2021•Document ID: 10189989

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT

  Mfr Comm. #:

  21-EM-003H

  Date Added:

  April 6, 2021

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.

  Associated Products (260)

  2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Sonata2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Genesis G702020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson+ 240 more
  Associated Documents

  • DownloadMC-10189989-0001.pdf↗
• February 11, 2021•Document ID: 10188245

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EXTERIOR LIGHTING

  Mfr Comm. #:

  21-01-004H

  Date Added:

  March 5, 2021

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the procedure to repair a headlamp that has an inoperable high beam function.

  Associated Products (2)

  2020 Hyundai Elantra2019 Hyundai Elantra
  Associated Documents

  • DownloadMC-10188245-0001.pdf↗
• December 21, 2020•Document ID: 10185443

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  20-BE-014H

  Date Added:

  January 9, 2021

  Manufacturer:

  HYUNDAI

  Summary

  When using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message “Phone Not Responding. Please reconnect it and try again” will appear on the radio screen.

  Associated Products (22)

  2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Sonata2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Genesis G702020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson+ 2 more
  Associated Documents

  • DownloadMC-10185443-0001.pdf↗
• December 15, 2020•Document ID: 10185430

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  20-01-047H

  Date Added:

  January 9, 2021

  Manufacturer:

  HYUNDAI

  Summary

  Certain 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.

  Associated Products (1)

  2020 Hyundai Elantra
  Associated Documents

  • DownloadMC-10185430-0001.pdf↗
• November 30, 2020•Document ID: 10183963

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  20-BR-002H

  Date Added:

  December 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.

  Associated Products (258)

  2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Sonata2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Genesis G702020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson+ 238 more
  Associated Documents

  • DownloadMC-10183963-0001.pdf↗
• November 19, 2020•Document ID: 10183960

  Service Bulletin/Repair Instructions
  WHEELS; TIRES

  Mfr Comm. #:

  20-SS-004H

  Date Added:

  December 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the “Tire Balance Data Sheet” must be fully completed including imbalance and Road Force Variation (RFV) data. The Data Sheet can be found at the end of this bulletin.

  Associated Products (266)

  2021 Hyundai Accent2021 Hyundai Elantra2021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Santa Fe2021 Hyundai Sonata2021 Hyundai Tucson2021 Hyundai Veloster2021 Hyundai Venue2020 Genesis G702020 Genesis G802020 Genesis G902020 Genesis GV802020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade+ 246 more
  Associated Documents

  • DownloadMC-10183960-0001.pdf↗
• October 9, 2020•Document ID: 10182304

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  20-01-039H

  Date Added:

  November 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information and procedures for collecting OBD “In Use Monitor Performance Ratio” (IUMPR) data on certain 2019-2021MY vehicles at California dealers. This reporting is mandated by CARB (California Air Resources Board).

  Associated Products (29)

  2021 Genesis G702021 Hyundai Kona2021 Hyundai Palisade2021 Hyundai Tucson2021 Hyundai Veloster2020 Genesis G702020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2019 Genesis G702019 Hyundai Accent2019 Hyundai Elantra+ 9 more
  Associated Documents

  • DownloadMC-10182304-0001.pdf↗
• September 24, 2020•Document ID: 10180998

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE; LANE DEPARTURE

  Mfr Comm. #:

  20-BE-006H-1

  Date Added:

  October 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with the front multifunction camera may exhibit one or more of the following warnings on the instrument cluster; Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Control (SCC), and Autonomous Emergency Braking (AEB). This bulletin describes the procedure to replace the front camera/ multi-function camera.

  Associated Products (5)

  2020 Hyundai Elantra2020 Hyundai Santa Fe2019 Hyundai Elantra2019 Hyundai Santa Fe2018 Hyundai Elantra
  Associated Documents

  • DownloadMC-10180998-0001.pdf↗
• September 9, 2020•Document ID: 10180982

  Service Bulletin/Repair Instructions
  STEERING; EQUIPMENT

  Mfr Comm. #:

  20-ST-002H-2

  Date Added:

  October 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain 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 assembly.

  Associated Products (3)

  2020 Hyundai Elantra2019 Hyundai Elantra2018 Hyundai Elantra
  Associated Documents

  • DownloadMC-10180982-0001.pdf↗
• September 9, 2020•Document ID: 10180985

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; STEERING

  Mfr Comm. #:

  20-ST-003H-1

  Date Added:

  October 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain 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 assembly.

  Associated Products (23)

  2021 Hyundai Kona2020 Hyundai Elantra2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Sonata2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Santa Fe2019 Hyundai Sonata2018 Hyundai Elantra2018 Hyundai Elantra GT2018 Hyundai Ioniq2018 Hyundai Kona2018 Hyundai Santa Fe2018 Hyundai Sonata2017 Hyundai Elantra2017 Hyundai Ioniq+ 3 more
  Associated Documents

  • DownloadMC-10180985-0001.pdf↗
• August 10, 2020•Document ID: 10179246

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STEERING:COLUMN; STEERING:ELECTRIC POWER ASSIST SYSTEM

  Mfr Comm. #:

  20-ST-003H

  Date Added:

  September 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain 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 assembly.

  Associated Products (22)

  2020 Hyundai Elantra2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Sonata2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Santa Fe2019 Hyundai Sonata2018 Hyundai Elantra2018 Hyundai Elantra GT2018 Hyundai Ioniq2018 Hyundai Kona2018 Hyundai Santa Fe2018 Hyundai Sonata2017 Hyundai Elantra2017 Hyundai Ioniq2017 Hyundai Santa Fe+ 2 more
  Associated Documents

  • DownloadMC-10179246-0001.pdf↗
• August 10, 2020•Document ID: 10179245

  Service Bulletin/Repair Instructions
  STEERING:COLUMN

  Mfr Comm. #:

  20-ST-002H-1

  Date Added:

  September 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain 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 assembly.

  Associated Products (3)

  2020 Hyundai Elantra2019 Hyundai Elantra2018 Hyundai Elantra
  Associated Documents

  • DownloadMC-10179245-0001.pdf↗
• August 10, 2020•Document ID: 10179244

  Service Bulletin/Repair Instructions
  STEERING:AUTOMATED/ADAPTIVE STEERING:MOTOR/ACTUATOR; STEERING:COLUMN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  20-ST-001H-1

  Date Added:

  September 3, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.

  Associated Products (84)

  2020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2019 Hyundai Accent2019 Hyundai Elantra2019 Hyundai Elantra GT2019 Hyundai Ioniq2019 Hyundai Kona2019 Hyundai Santa Fe2019 Hyundai Sonata2019 Hyundai Tucson2019 Hyundai Veloster2018 Hyundai Accent+ 64 more
  Associated Documents

  • DownloadMC-10179244-0001.pdf↗
• July 14, 2020•Document ID: 10178175

  Service Bulletin/Repair Instructions
  EQUIPMENT; EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  20-BD-014H

  Date Added:

  August 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes, or during normal driving operation.

  Associated Products (237)

  2021 Genesis G702021 Hyundai Palisade2020 Genesis G702020 Genesis G902020 Hyundai Accent2020 Hyundai Elantra2020 Hyundai Elantra GT2020 Hyundai Ioniq2020 Hyundai Kona2020 Hyundai Nexo2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata2020 Hyundai Tucson2020 Hyundai Veloster2020 Hyundai Venue2019 Genesis G702019 Genesis G802019 Genesis G902019 Hyundai Accent+ 217 more
  Associated Documents

  • DownloadMC-10178175-0001.pdf↗
• July 13, 2020•Document ID: 10178170

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  20-FL-007H

  Date Added:

  August 7, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. There are no drivability symptoms associated with DTC P0128.

  Associated Products (2)

  2020 Hyundai Elantra2019 Hyundai Elantra
  Associated Documents

  • DownloadMC-10178170-0001.pdf↗
• June 24, 2020•Document ID: 10177137

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  Campaign T5B Dea

  Date Added:

  July 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain vehicles may experience an illuminated warning light due to Diagnostic Trouble Codes (DTC). This service campaign provides information on the procedures to perform the ECU and TCU update, and, if necessary, replace the IVT (Intelligent Variable Transmission) to resolve this condition. • TCU DTC Codes: P0730, P0731, P0741, P0867, P1603 • ECU DTC Codes: P0106, P0068, P0101

  Associated Products (1)

  2020 Hyundai Elantra
  Associated Documents

  • DownloadMC-10177137-0001.pdf↗
• June 24, 2020•Document ID: 10177135

  Service Bulletin/Repair Instructions
  EQUIPMENT; POWER TRAIN; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  20-01-028H

  Date Added:

  July 8, 2020

  Manufacturer:

  HYUNDAI

  Summary

  Certain vehicles may experience an illuminated warning light due to Diagnostic Trouble Codes (DTC). Perform the ECU and TCU update, and, if necessary, replace the IVT (Intelligent Variable Transmission) to resolve this condition.  TCU DTC Codes: P0730, P0731, P0741, P0867, P1603  ECU DTC Codes: P0106, P0068, P0101

  Associated Products (1)

  2020 Hyundai Elantra
  Associated Documents

  • DownloadMC-10177135-0001.pdf↗
• May 29, 2020•Document ID: 10176198

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; POWER TRAIN; SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  20-FL-004H

  Date Added:

  June 6, 2020

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the Idle Stop and Go (ISG) system operation, diagnostic and battery sensor recalibration procedure. Refer to applicable Shop Manual and Owner’s Manual for additional information.

  Associated Products (4)

  2020 Hyundai Elantra2020 Hyundai Palisade2020 Hyundai Santa Fe2020 Hyundai Sonata
  Associated Documents

  • DownloadMC-10176198-0001.pdf↗