• Recalls
• Technical Service Bulletins (TSBs)

2023 HYUNDAI NEXO Technical Service Bulletins

Technical Service Bulletin information provided by National Highway Traffic Safety Administration

• POWER TRAIN

  RECORD_ID: 4644217

  NHTSA Item Number: 10252357

  Replacement Service Bulletin Number: N/A

  Date Added: Apr 2, 2024

  Bulletin Number: 24-GI-002H

  Date Posted: Mar 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: POWER TRAIN

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin provides a procedure to maintain the transmission in NEUTRAL such as pushing the vehicle without starting the fuel stack or when repairs require the transmission to be continuously maintained in NEUTRAL.

• ELECTRICAL SYSTEM

  RECORD_ID: 4644220

  NHTSA Item Number: 10252358

  Replacement Service Bulletin Number: N/A

  Date Added: Apr 2, 2024

  Bulletin Number: 24-GI-003H

  Date Posted: Mar 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin is a reminder to exercise caution when painting the Nexo, Fuel Cell Electric Vehicle (FCEV). During the painting processes, Volatile Organic Compounds (VOCs) may enter the fuel cell through openings or micro gaps in the intake or exhaust pip

• VISIBILITY

  RECORD_ID: 4610333

  NHTSA Item Number: 10251285

  Replacement Service Bulletin Number: N/A

  Date Added: Mar 5, 2024

  Bulletin Number: 24-BD-001H

  Date Posted: Feb 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: VISIBILITY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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 separ

• VISIBILITY/WIPER

  RECORD_ID: 4610349

  NHTSA Item Number: 10251285

  Replacement Service Bulletin Number: N/A

  Date Added: Mar 5, 2024

  Bulletin Number: 24-BD-001H

  Date Posted: Feb 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: VISIBILITY/WIPER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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 separ

• VISIBILITY/WIPER

  RECORD_ID: 4610442

  NHTSA Item Number: 10251285

  Replacement Service Bulletin Number: N/A

  Date Added: Mar 5, 2024

  Bulletin Number: 24-BD-001H

  Date Posted: Feb 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: VISIBILITY/WIPER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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 separ

• VISIBILITY

  RECORD_ID: 4610627

  NHTSA Item Number: 10251285

  Replacement Service Bulletin Number: N/A

  Date Added: Mar 5, 2024

  Bulletin Number: 24-BD-001H

  Date Posted: Feb 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: VISIBILITY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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 separ

• ENGINE AND ENGINE COOLING

  RECORD_ID: 4493124

  NHTSA Item Number: 10247189

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 15, 2023

  Bulletin Number: 23-EM-005H

  Date Posted: Oct 13, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: ENGINE AND ENGINE COOLING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

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

• ENGINE AND ENGINE COOLING

  RECORD_ID: 4493240

  NHTSA Item Number: 10247189

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 15, 2023

  Bulletin Number: 23-EM-005H

  Date Posted: Oct 13, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: ENGINE AND ENGINE COOLING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

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

• ELECTRICAL SYSTEM

  RECORD_ID: 4323430

  NHTSA Item Number: 10241825

  Replacement Service Bulletin Number: N/A

  Date Added: Sep 5, 2023

  Bulletin Number: 23-FL-005H

  Date Posted: Aug 16, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin provides information on how to properly vent Hydrogen from a Nexo FCEV for maintenance or repairs.

• STRUCTURE: BODY

  RECORD_ID: 4180045

  NHTSA Item Number: 10235566

  Replacement Service Bulletin Number: N/A

  Date Added: May 4, 2023

  Bulletin Number: 23-BD-007H

  Date Posted: Apr 24, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: STRUCTURE: BODY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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

• STRUCTURE: BODY

  RECORD_ID: 4180098

  NHTSA Item Number: 10235566

  Replacement Service Bulletin Number: N/A

  Date Added: May 4, 2023

  Bulletin Number: 23-BD-007H

  Date Posted: Apr 24, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: STRUCTURE: BODY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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

• VISIBILITY

  RECORD_ID: 4044517

  NHTSA Item Number: 10230904

  Replacement Service Bulletin Number: N/A

  Date Added: Feb 2, 2023

  Bulletin Number: 23-BD-002H

  Date Posted: Jan 30, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: VISIBILITY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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.

• VISIBILITY

  RECORD_ID: 4044711

  NHTSA Item Number: 10230904

  Replacement Service Bulletin Number: N/A

  Date Added: Feb 2, 2023

  Bulletin Number: 23-BD-002H

  Date Posted: Jan 30, 2023

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: VISIBILITY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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.

• TIRES

  RECORD_ID: 3802065

  NHTSA Item Number: 10217258

  Replacement Service Bulletin Number: N/A

  Date Added: Aug 5, 2022

  Bulletin Number: 22-GI-006H

  Date Posted: Jul 14, 2022

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: HYUNDAI

  Model: NEXO

  Year: 2023

  Component Name: TIRES

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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