Hyundai Equus Service Bulletins

104 manufacturer communications on file.

• October 15, 2026•Document ID: 11038722

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION: WARNINGS

  Mfr Comm. #:

  26-GI-004H

  Date Added:

  October 28, 2026

  Manufacturer:

  HYUNDAI

  Summary

  Some Hyundai vehicles may be equipped with a parking distance warning (PDW) sensor(s) that may trigger various DTCs and display warning messages on the instrument cluster, resulting in the PDW sensor(s) failing to detect nearby objects or triggering multiple false alarms. This condition may be a result of external damage to the PDW sensor membrane or sensor cover from rock chips or road debris, a collision, or previous vehicle repairs or modifications.

  Associated Products (183)

  2027 Hyundai Ioniq 52027 Hyundai Kona2027 Hyundai Palisade2027 Hyundai Santa Fe2026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2025 Hyundai Elantra2025 Hyundai Elantra N2025 Hyundai Ioniq 52025 Hyundai Ioniq 5 N2025 Hyundai Ioniq 62025 Hyundai Kona+ 163 more
  Associated Documents

  • DownloadMC-11038722-0001.pdf↗
• October 7, 2026•Document ID: 11038456

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  26-EM-015H TSB

  Date Added:

  October 13, 2026

  Manufacturer:

  HYUNDAI

  Summary

  Certain vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. This bulletin provides the inspection and repair procedures for vehicles exhibiting this condition. All internal combustion engines consume engine oil as part of normal engine operation. Oil consumption rates may vary based on mileage, operating conditions, driving habits, and maintenance history. Hyundai recommends following the prescribed maintenance schedule and periodically checking the engine oil level using the dipstick to maintain proper engine oil level.

  Associated Products (252)

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  Associated Documents

  • DownloadMC-11038456-0001.pdf↗
• April 10, 2026•Document ID: 11032523

  Other
  AIR BAGS

  Mfr Comm. #:

  DTN DL

  Date Added:

  May 8, 2026

  Manufacturer:

  GENESIS

  Summary

  The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.

  Associated Products (325)

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  Associated Documents

  • DownloadMC-11032523-0001.pdf↗
• April 10, 2026•Document ID: 11032522

  Other
  AIR BAGS

  Mfr Comm. #:

  DTN DCS

  Date Added:

  May 8, 2026

  Manufacturer:

  HYUNDAI

  Summary

  The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.

  Associated Products (325)

  2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV602026 Genesis GV702026 Genesis GV802026 Hyundai Elantra2026 Hyundai Elantra N2026 Hyundai Ioniq 52026 Hyundai Ioniq 5 N2026 Hyundai Ioniq 62026 Hyundai Ioniq 6 N2026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Nexo2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson+ 305 more
  Associated Documents

  • DownloadMC-11032522-0001.pdf↗
• November 6, 2025•Document ID: 11025476

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  25-BD-012H TSB

  Date Added:

  November 12, 2025

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This 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 (327)

  2026 Genesis G702026 Genesis G802026 Genesis G902026 Genesis GV702026 Genesis GV802026 Hyundai Ioniq 92026 Hyundai Kona2026 Hyundai Palisade2026 Hyundai Santa Cruz2026 Hyundai Santa Fe2026 Hyundai Sonata2026 Hyundai Tucson2026 Hyundai Venue2025 Genesis G702025 Genesis G802025 Genesis G902025 Genesis GV602025 Genesis GV702025 Genesis GV802025 Hyundai Elantra+ 307 more
  Associated Documents

  • DownloadMC-11025476-0001.pdf↗
• April 9, 2024•Document ID: 10253275

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  24-AT-002H

  Date Added:

  April 16, 2024

  Manufacturer:

  HYUNDAI

  Summary

  This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2.

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  Associated Documents

  • DownloadMC-10253275-0001.pdf↗
• February 14, 2024•Document ID: 10251285

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER; VISIBILITY

  Mfr Comm. #:

  24-BD-001H

  Date Added:

  March 5, 2024

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming partially separated on the inner side of the wiper blade, which could lead to poor wiping performance and/or possible scratching of the windshield glass. Follow the procedure in this bulletin to properly remove the windshield wiper blade protective cover on all new wiper blades.

  Associated Products (266)

  2026 Hyundai Venue2024 Hyundai Elantra2024 Hyundai Elantra N2024 Hyundai Ioniq 52024 Hyundai Ioniq 62024 Hyundai Kona2024 Hyundai Nexo2024 Hyundai Palisade2024 Hyundai Santa Cruz2024 Hyundai Santa Fe2024 Hyundai Sonata2024 Hyundai Tucson2024 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Ioniq 62023 Hyundai Kona2023 Hyundai Kona N2023 Hyundai Nexo+ 246 more
  Associated Documents

  • DownloadMC-10251285-0001.pdf↗
• October 13, 2023•Document ID: 10247189

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  23-EM-005H

  Date Added:

  December 15, 2023

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.

  Associated Products (268)

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  Associated Documents

  • DownloadMC-10247189-0001.pdf↗
• April 24, 2023•Document ID: 10235566

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  23-BD-007H

  Date Added:

  May 4, 2023

  Manufacturer:

  HYUNDAI

  Summary

  Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can become clouded under the PPF. These spots are the result of moisture trapped between the PPF and the paint.

  Associated Products (281)

  2026 Hyundai Venue2023 Genesis G702023 Genesis G802023 Genesis G902023 Genesis GV602023 Genesis GV702023 Genesis GV802023 Hyundai Elantra2023 Hyundai Elantra N2023 Hyundai Ioniq 52023 Hyundai Kona2023 Hyundai Nexo2023 Hyundai Palisade2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2023 Hyundai Venue2022 Genesis G702022 Genesis G80+ 261 more
  Associated Documents

  • DownloadMC-10235566-0001.pdf↗
• April 12, 2023•Document ID: 10235526

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  23-01-034H

  Date Added:

  May 3, 2023

  Manufacturer:

  HYUNDAI

  Summary

  In certain areas, a vehicle’s underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. The service campaign describes the procedure to perform this preventative service on certain 2009-2014MY Genesis Sedan (BH), 2011-2016MY Equus (VI), and 2010-2016MY Genesis Coupe (BK) vehicles.

  Associated Products (19)

  2016 Hyundai Equus2016 Hyundai Genesis Coupe2015 Hyundai Equus2015 Hyundai Genesis Coupe2014 Hyundai Equus2014 Hyundai Genesis2014 Hyundai Genesis Coupe2013 Hyundai Equus2013 Hyundai Genesis2013 Hyundai Genesis Coupe2012 Hyundai Equus2012 Hyundai Genesis2012 Hyundai Genesis Coupe2011 Hyundai Equus2011 Hyundai Genesis2011 Hyundai Genesis Coupe2010 Hyundai Genesis2010 Hyundai Genesis Coupe2009 Hyundai Genesis
  Associated Documents

  • DownloadMC-10235526-0001.pdf↗
• April 12, 2023•Document ID: 10235525

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  23-01-034H

  Date Added:

  May 3, 2023

  Manufacturer:

  HYUNDAI

  Summary

  In some areas, a vehicle’s underbody may exhibit corrosion due to road salt usage. As a preventative measure, cavity wax coating is applied to the internal surfaces of underbody components, and an undercoating spray is applied to the bottom exterior surfaces of specified underbody components. This bulletin describes the procedure to perform this preventative service on certain Genesis Sedan (BH), Equus (VI), and Genesis Coupe (BK) vehicles.

  Associated Products (19)

  2016 Hyundai Equus2016 Hyundai Genesis Coupe2015 Hyundai Equus2015 Hyundai Genesis Coupe2014 Hyundai Equus2014 Hyundai Genesis2014 Hyundai Genesis Coupe2013 Hyundai Equus2013 Hyundai Genesis2013 Hyundai Genesis Coupe2012 Hyundai Equus2012 Hyundai Genesis2012 Hyundai Genesis Coupe2011 Hyundai Equus2011 Hyundai Genesis2011 Hyundai Genesis Coupe2010 Hyundai Genesis2010 Hyundai Genesis Coupe2009 Hyundai Genesis
  Associated Documents

  • DownloadMC-10235525-0001.pdf↗
• January 30, 2023•Document ID: 10230904

  Service Bulletin/Repair Instructions
  VISIBILITY

  Mfr Comm. #:

  23-BD-002H

  Date Added:

  February 2, 2023

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This 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 (287)

  2026 Hyundai Venue2023 Hyundai Elantra2023 Hyundai Ioniq 52023 Hyundai Kona2023 Hyundai Nexo2023 Hyundai Palisade2023 Hyundai Santa Cruz2023 Hyundai Santa Fe2023 Hyundai Sonata2023 Hyundai Tucson2023 Hyundai Venue2022 Hyundai Accent2022 Hyundai Elantra2022 Hyundai Elantra N2022 Hyundai Ioniq2022 Hyundai Ioniq 52022 Hyundai Kona2022 Hyundai Kona N2022 Hyundai Nexo2022 Hyundai Palisade+ 267 more
  Associated Documents

  • DownloadMC-10230904-0001.pdf↗
• July 28, 2022•Document ID: 10217251

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  22-EM-010H

  Date Added:

  August 5, 2022

  Manufacturer:

  HYUNDAI

  Summary

  Follow 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)

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  Associated Documents

  • DownloadMC-10217251-0001.pdf↗
• July 14, 2022•Document ID: 10217258

  Service Bulletin/Repair Instructions
  TIRES

  Mfr Comm. #:

  22-GI-006H

  Date Added:

  August 5, 2022

  Manufacturer:

  HYUNDAI

  Summary

  Effective 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 more
  Associated Documents

  • DownloadMC-10217258-0001.pdf↗
• May 9, 2022•Document ID: 10213727

  Service Bulletin/Repair Instructions
  EQUIPMENT; SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  TXXP DBP

  Date Added:

  June 10, 2022

  Manufacturer:

  HYUNDAI

  Summary

  The warranty coverage for the hydraulic electronic control unit (HECU) for certain 2009-12 Genesis (BH) and 2011-12 Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.

  Associated Products (6)

  2012 Hyundai Equus2012 Hyundai Genesis2011 Hyundai Equus2011 Hyundai Genesis2010 Hyundai Genesis2009 Hyundai Genesis
  Associated Documents

  • DownloadMC-10213727-0001.pdf↗
• May 9, 2022•Document ID: 10213723

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  22-BR-001H-1

  Date Added:

  June 10, 2022

  Manufacturer:

  HYUNDAI

  Summary

  The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.

  Associated Products (6)

  2012 Hyundai Equus2012 Hyundai Genesis2011 Hyundai Equus2011 Hyundai Genesis2010 Hyundai Genesis2009 Hyundai Genesis
  Associated Documents

  • DownloadMC-10213723-0001.pdf↗
• March 24, 2022•Document ID: 10210203

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

  Mfr Comm. #:

  22-BR-001H

  Date Added:

  April 8, 2022

  Manufacturer:

  HYUNDAI

  Summary

  The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.

  Associated Products (6)

  2012 Hyundai Equus2012 Hyundai Genesis2011 Hyundai Equus2011 Hyundai Genesis2010 Hyundai Genesis2009 Hyundai Genesis
  Associated Documents

  • DownloadMC-10210203-0001.pdf↗
• February 3, 2022•Document ID: 10208866

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC; EQUIPMENT:OTHER:LABELS; EQUIPMENT

  Mfr Comm. #:

  22-01-013H

  Date Added:

  March 8, 2022

  Manufacturer:

  HYUNDAI

  Summary

  The brake fluid specifications labeled on the master cylinder reservoir cap and in the vehicle owner’s manual require revision to indicate DOT 4 brake fluid only. This bulletin describes the procedure to replace the master cylinder reservoir cap and apply a sticker to the owner’s manual with the revised brake fluid specification.

  Associated Products (6)

  2012 Hyundai Equus2012 Hyundai Genesis2011 Hyundai Equus2011 Hyundai Genesis2010 Hyundai Genesis2009 Hyundai Genesis
  Associated Documents

  • DownloadMC-10208866-0001.pdf↗
• November 8, 2021•Document ID: 10204249

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  21-AT-018H

  Date Added:

  December 9, 2021

  Manufacturer:

  HYUNDAI

  Summary

  This bulletin describes the procedure to replace the 35R and 4&OD solenoids for a shift flare and/or harsh shift during the 2~3, 3~4 or 4~5 upshift.

  Associated Products (16)

  2016 Hyundai Equus2016 Hyundai Genesis2016 Hyundai Genesis Coupe2015 Hyundai Equus2015 Hyundai Genesis2015 Hyundai Genesis Coupe2014 Hyundai Equus2014 Hyundai Genesis2014 Hyundai Genesis Coupe2013 Hyundai Equus2013 Hyundai Genesis2013 Hyundai Genesis Coupe2012 Hyundai Equus2012 Hyundai Genesis2011 Hyundai Equus2011 Hyundai Genesis
  Associated Documents

  • DownloadMC-10204249-0001.pdf↗
• May 14, 2021•Document ID: 10196577

  Service Bulletin/Repair Instructions
  AIR BAGS; STEERING

  Mfr Comm. #:

  21-BE-003H-1

  Date Added:

  June 10, 2021

  Manufacturer:

  HYUNDAI

  Summary

  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. This warranty coverage applies to both the original and subsequent owners. Refer to the warranty and service parts information outlined in this bulletin whenever clock spring replacement is required.

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  Associated Documents

  • DownloadMC-10196577-0001.pdf↗