2021 Volkswagen ID.4 Technical Service Bulletins

396 technical service bulletins (TSBs) are on record for the 2021 Volkswagen ID.4. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11038152Sep 30, 2026Electrical system. range reduction / battery cell replacement
• 11038153Sep 23, 2026Electrical system. Steps to take if DTC P0AA500 (DA:008C)
• 11038143Sep 9, 2026Other or unknown. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11036887Aug 26, 2026Other or unknown. 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 various flash programming errors.
• 11036881Aug 17, 2026Electrical system. Diagnosis of low insulation resistance in the High-Voltage (HV) wiring.
• 11035760Jul 30, 2026Lane departure. Checking Installation and calibration
• 11035768Jul 20, 2026Electrical system. Diagnosis of low insulation resistance in the High-Voltage (HV) wiring.
• 11035772Jul 15, 2026Electrical system. 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.
• 11035758Jul 3, 2026Other or unknown. Subject: Get ready for your Over-the-Air software update
• 11034625Jun 26, 2026Electrical system. 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.
• 11034621Jun 11, 2026Air bags. Inquiries
• 11033525May 8, 2026Body and structure. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11032218Apr 13, 2026Electrical system. Replace Battery Regulation Control Module Kit -J840- / -SX7- / -SX8-
• 11032217Apr 13, 2026Electrical system. Important Step when replacing Battery Cell Modules
• 11030845Mar 30, 2026Exterior lighting. Moisture Accumulation
• 11030847Mar 27, 2026Engine. 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 updates for any control module(s) etc.
• 11030842Mar 25, 2026Forward collision avoidance. customer reports that the vehicle performed an unwarranted Autonomous Emergency Braking (AEB).
• 11030835Mar 16, 2026Electrical system. Flushing H.V. Battery before opening
• 11030832Mar 10, 2026Electrical system. Determine H.V. Battery Health & Remaining Capacity
• 11030831Mar 9, 2026Other or unknown. Programming a new Information Electronics Module -J794-
• 11030829Mar 6, 2026Electrical system. 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 issue, N493, J338, Camshaft, V465 etc. Use this test for all the basic setting. You will need to select the component you need to run the…
• 11030826Mar 2, 2026Air bags. The National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used vehicles.
• 11029308Feb 12, 2026Suspension. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11029304Feb 3, 2026Other or unknown. 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 air conditioning refrigerant display. Updated criteria information
• 11029302Feb 3, 2026Other or unknown. 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 air conditioning refrigerant display. Updated criteria information
• 11028497Jan 27, 2026Electrical system. DTC B203400 Excessive Temperature
• 11028492Jan 20, 2026Steering. Assessment of Damage to steering wheel leather
• 11028490Jan 6, 2026Electrical system. 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:
• 11027262Dec 16, 2025Electrical system. "Ready” mode cannot be established and High-volt. battery: Risk of fire! Safely park and exit vehicle now. Contact emerg. responders!” stored in Driver Display.
• 11027260Dec 16, 2025Electrical system. How to perform Component Measurement Process
• 11027254Dec 8, 2025Electrical system. Diagnosis for Excessive Current Draw.
• 11027259Dec 3, 2025Electrical system. H.V. Battery Hints, Tips & Suggested Practices
• 11027247Dec 3, 2025Electrical system. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11026177Nov 6, 2025Brakes. Warranty Instruction and guidance
• 11026174Nov 3, 2025Brakes. Alignment sheet submission.
• 11025425Oct 22, 2025Electrical system. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11025444Oct 20, 2025Electrical system. Programming Modification
• 11025422Oct 1, 2025Electrical system. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11023846Sep 30, 2025Other or unknown. 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 air conditioning refrigerant display.
• 11023845Sep 30, 2025Other or unknown. 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 air conditioning refrigerant display.
• 11023829Sep 4, 2025Body and structure. A campaign kit part number was created in Parts on Command (POC) for ordering.
• 11022719Aug 25, 2025Electrical system. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11022721Aug 21, 2025Body and structure. Rotary latch operation.
• 11021373Jul 14, 2025Exterior lighting. What to do if customer mentions water droplet within tail lights.
• 11020317Jun 12, 2025Body and structure. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11020323Jun 11, 2025Electrical system. Remote Key Battery Replacement
• 11020316Jun 11, 2025Body and structure. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
• 11018938May 12, 2025Other or unknown. How to check for HVAC system leaks using nitrogen.
• 11018942May 7, 2025Electrical system. Additional build status Information required when Replacing H.V. Battery Cell Modules
• 11018941May 7, 2025Electrical system. Over all summary of HV Battery range

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