2021 Volkswagen ID.4 TSBs

391 manufacturer communications for the 2021 Volkswagen ID.4 sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 2021 ID.4 problem report covers complaints, recalls, and investigations.

391Communications
11Campaigns & extensions

What the bulletins cover

Electrical148 bulletins
Body & structure32 bulletins
Driver assistance30 bulletins
Engine30 bulletins
Brakes & stability24 bulletins
Visibility & wipers13 bulletins

Warranty extensions, campaigns & software updates

Worth checking your VIN against — these can mean free or reimbursed work if your vehicle qualifies.

Software update E-mail_OUE7 July 3, 2026 Software update

Subject: Get ready for your Over-the-Air software update

Software update Bulletin OUE7_20260203 February 3, 2026 Software update

The OUE7 code has been applied to vehicles that will be receiving an over-the-air update to software level 3.8.11. The software is being released to vehicles in waves. It provides enhancements to IT security, improved stability for the infotainment system, and a bug fix for the…

Software update Dealer OUE7_20260203 February 3, 2026 Software update

The OUE7 code has been applied to vehicles that will be receiving an over-the-air update to software level 3.8.11. The software is being released to vehicles in waves. It provides enhancements to IT security, improved stability for the infotainment system, and a bug fix for the…

Software update Bulletin OUE7 September 30, 2025 Software update

The OUE7 code has been applied to vehicles that will be receiving an over-the-air update to software level 3.8.11. The software is being released to vehicles in waves. It provides enhancements to IT security, improved stability for the infotainment system, and a bug fix for the…

Software update Dealer OUE7 September 30, 2025 Software update

The OUE7 code has been applied to vehicles that will be receiving an over-the-air update to software level 3.8.11. The software is being released to vehicles in waves. It provides enhancements to IT security, improved stability for the infotainment system, and a bug fix for the…

Software update VWC-25-01 January 14, 2025 Software update

Time Recording Waiver for Compliance Recall 919A

Body & structure DC_e-mail_57J9_VER2 September 20, 2024 Service campaign

ID.4 Stop Sale Update and Dealer Support Measures

Body & structure DC_e-mail_57J9 September 6, 2024 Service campaign

The affected vehicles may have been built with door handles that do not meet the factory specifications for protection against water ingress. Water ingress into the printed circuit board can lead to malfunctions causing an “open command” to the door lock. An open door on a…

Service campaign 97ZZ 97HB reminder June 18, 2024 Service campaign

Reminder to complete 97ZZ/97HB campaign

Driver assistance AEB FAQ May 15, 2024 Warranty extension

These documents are for the Automatic Emergency Braking (AEB) Limited Warranty Extension as part of the Class Action Settlement

Driver assistance VWP-24-04 May 15, 2024 Warranty extension

These documents are for the Automatic Emergency Braking (AEB) Limited Warranty Extension as part of the Class Action Settlement

Most recent service bulletins

The 20 most recent of 391 communications on file. The complete set is searchable on NHTSA's page for this vehicle.

Driver assistance TT 96-26-01 July 30, 2026

Checking Installation and calibration

Electrical V9326052081829_1 July 20, 2026

Diagnosis of low insulation resistance in the High-Voltage (HV) wiring.

Electrical VOS-26-42 July 15, 2026

This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 - Hotfix 12-V battery test(s) – No battery diagnosis - Inconclusive test result.

Electrical VOS-26-39 June 26, 2026

This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: reset inspection service test plan not working correctly.

Airbags V6919012010479_17 June 11, 2026

Inquiries

Body & structure SM 23-2026 May 8, 2026

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

Electrical V9324062074770_3 April 13, 2026

Important Step when replacing Battery Cell Modules

Electrical V9326022080102_3 April 13, 2026

Replace Battery Regulation Control Module Kit -J840- / -SX7- / -SX8-

Electrical V9419012011521_21 March 30, 2026

Moisture Accumulation

Engine VOS-26-21 March 27, 2026

This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the error message ERP0204E could occur during perform initial operation, software configuration, SVM…

Driver assistance V4521012062957_7 March 25, 2026

customer reports that the vehicle performed an unwarranted Autonomous Emergency Braking (AEB).

Electrical V9326022080670_1 March 16, 2026

Flushing H.V. Battery before opening

Electrical V9323082071535_6 March 10, 2026

Determine H.V. Battery Health & Remaining Capacity

Service bulletin V9126022081182_1 March 9, 2026

Programming a new Information Electronics Module -J794-

Electrical VOS-26-15 March 6, 2026

This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct multiple test plans: All basic settings test for the following components - Fill and bleed cooling system…

Airbags DC_VW_CF_Airbag March 2, 2026

The National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used vehicles.

Suspension SM 08-2026 February 12, 2026

This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.

Electrical V9325082080145_2 January 27, 2026

DTC B203400 Excessive Temperature

Steering V4826012080200_1 January 20, 2026

Assessment of Damage to steering wheel leather

Electrical VOS-26-01 January 6, 2026

This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct a test that is not reading any information from the battery data module (BDM) and will output:

← 2021 ID.4 problems All ID.4 TSB years
Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.