Genesis GV70 Service Bulletins (2026)

36 manufacturer communications on file.

• February 18, 2026•Document ID: 11028971

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  26-01-017G TSB

  Date Added:

  February 24, 2026

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1A) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructions to perform a software update for the DCU module.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11028971-0001.pdf↗
• February 17, 2026•Document ID: 11028981

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  26-01-018G DCS

  Date Added:

  February 24, 2026

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 Electrified (JK1A EV) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. Technical Service Bulletin (TSB) 26-01-018G provides instructions to perform the software update for the DCU module.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11028981-0001.pdf↗
• February 17, 2026•Document ID: 11028979

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  26-01-018G TSB

  Date Added:

  February 24, 2026

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 Electrified (JK1A EV) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructions to perform a software update for the DCU module.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11028979-0001.pdf↗
• January 28, 2026•Document ID: 11028325

  Service Campaign
  VISIBILITY/WIPER

  Mfr Comm. #:

  26-01-003G DCS

  Date Added:

  February 5, 2026

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1), GV80 (JX1) and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal. Technical Service Bulletin (TSB) 26-01-003G provides instructions to remove the old garnish and install new parts.

  Associated Products (3)

  2026 Genesis GV702026 Genesis GV802025 Genesis GV80
  Associated Documents

  • DownloadMC-11028325-0001.pdf↗
• January 28, 2026•Document ID: 11028323

  Service Campaign
  VISIBILITY/WIPER

  Mfr Comm. #:

  26-01-003G TSB

  Date Added:

  February 5, 2026

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1), GV80 (JX1), and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal. This bulletin provides instructions to remove the old garnish and install new parts.

  Associated Products (3)

  2026 Genesis GV702026 Genesis GV802025 Genesis GV80
  Associated Documents

  • DownloadMC-11028323-0001.pdf↗
• December 17, 2025•Document ID: 11027050

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-080G-1 TSB

  Date Added:

  January 6, 2026

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructions to perform a software update for the DCU module.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11027050-0001.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↗
• November 4, 2025•Document ID: 11025479

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-080G DCS

  Date Added:

  November 12, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11025479-0001.pdf↗
• November 4, 2025•Document ID: 11025477

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-080G

  Date Added:

  November 12, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructions to perform a software update for the DCU module.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11025477-0001.pdf↗
• October 27, 2025•Document ID: 11024797

  Service Campaign
  SERVICE BRAKES

  Mfr Comm. #:

  25-01-078G TSB

  Date Added:

  November 3, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1, JK1A) vehicles may exhibit squeal noise during certain braking conditions. Follow the procedures in this bulletin to replace the front brake pads and radial springs to resolve the condition.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11024797-0001.pdf↗
• October 27, 2025•Document ID: 11024796

  Service Campaign
  SERVICE BRAKES

  Mfr Comm. #:

  25-01-078G DCS

  Date Added:

  November 3, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1, JK1A) vehicles may exhibit squeal noise during certain braking conditions.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11024796-0001.pdf↗
• October 17, 2025•Document ID: 11024507

  Service Campaign
  VISIBILITY/WIPER

  Mfr Comm. #:

  25-01-077G TSB

  Date Added:

  October 28, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1), GV80 (JX1), and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal. This bulletin provides instructions to remove the old garnish and install new parts.

  Associated Products (3)

  2026 Genesis GV702026 Genesis GV802025 Genesis GV80
  Associated Documents

  • DownloadMC-11024507-0001.pdf↗
• October 16, 2025•Document ID: 11024793

  Service Campaign
  VISIBILITY/WIPER

  Mfr Comm. #:

  25-01-077G DCS

  Date Added:

  November 3, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1), GV80 (JX1) and GV80 Coupe (JX1) vehicles may exhibit a loose windshield glass garnish seal.

  Associated Products (3)

  2026 Genesis GV702026 Genesis GV802025 Genesis GV80
  Associated Documents

  • DownloadMC-11024793-0001.pdf↗
• October 1, 2025•Document ID: 11023669

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25-01-069G TSB

  Date Added:

  October 3, 2025

  Manufacturer:

  GENESIS

  Summary

  Certain GV70 (JK1A) and GV70 Electrified (JK1A EV) vehicles may have an inoperative Wireless Phone Charger (WPC) due to an improper (non-NFC) part installation. This bulletin provides instructions to replace the Wireless Phone Charger with the Near Field Communication (NFC) feature.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11023669-0001.pdf↗
• June 27, 2025•Document ID: 11019882

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  25-BD-009G TSB

  Date Added:

  July 1, 2025

  Manufacturer:

  GENESIS

  Summary

  Some GV70 (JK1A) and GV70 Electrified (JK1A EV) vehicles may exhibit a condition where the hood does not open when the in-cabin hood release lever is engaged. This may be due to the release cable not being securely mounted in its bracket. This bulletin provides instructions to access and properly seat the hood release cable into its mounting bracket.

  Associated Products (1)

  2026 Genesis GV70
  Associated Documents

  • DownloadMC-11019882-0001.pdf↗
• May 30, 2025•Document ID: 11019055

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  25-BD-001G-1 TSB

  Date Added:

  June 4, 2025

  Manufacturer:

  GENESIS

  Summary

  This bulletin provides repair information for the dark chrome trim when stains are present. Some stains may occur from hard water or cleaning chemicals used during a car wash. Follow the procedures below to replace the affected dark chrome moldings.

  Associated Products (24)

  2026 Genesis G702026 Genesis G802026 Genesis GV702025 Genesis G702025 Genesis G802025 Genesis GV702025 Genesis GV802024 Genesis G802024 Genesis GV802023 Genesis G802023 Genesis GV802022 Genesis G702022 Genesis G802022 Genesis GV702022 Genesis GV802021 Genesis G702021 Genesis G802021 Genesis GV802020 Genesis G702020 Genesis G80+ 4 more
  Associated Documents

  • DownloadMC-11019055-0001.pdf↗