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Service bulletins for the 2021 Volkswagen ID.4

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

396 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
Dealer 93P7_REV32023-09-01. Service bulletin. ELECTRICAL SYSTEM. Dealer Letter to announce Campaign Circular Revision - Service Action 93P7 / HV Battery Cell Module(s)
Circ 93P7_REV32023-09-01. Service bulletin. ELECTRICAL SYSTEM. Circular revision was for updated additional cell module replacement claiming, updated check cell equalization test plan note, and added battery manager reset step.
V9323032070788_12023-09-01. Service bulletin. ELECTRICAL SYSTEM. Charging Socket Locking Actuator and Emergency Release Cable available separately.
Dealer 97GX2023-08-04. Service bulletin. ELECTRICAL SYSTEM. Dealer Letter to announce UPDATE 97GX / Electronics Box Wiring Harness
Bulletin 97GX2023-08-04. Service bulletin. ELECTRICAL SYSTEM. An unsealed splice may have been routed in the lower part of the under hood electronics box where it can be exposed to moisture resulting in corrosion. This corrosion may cause a warning message “Electrical system not working correctly. Please go to workshop” to appear. Replace the unsealed splice with a wiring repair kit.
V2715032016076122023-08-04. Service bulletin. ELECTRICAL SYSTEM. Diagnostic assistance for excessive static current draw
VOS-23-212023-07-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This communication is a notice for software changes with the ODIS program for specific cars.
V2719012011894_22023-07-10. Service bulletin. ELECTRICAL SYSTEM. Battery Testing and Charging using Midtronics VAS6161 and or GRX3000 Vas Charger
VCarNetCE2023-07-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Notifying customers they can take advantage of complimentary safe and secure after their complimentary software update
V0118122014603192023-07-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Software Version Management (SVM) instruction.
VOS-23-142023-07-10. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This communication is a notice for software changes with the ODIS program for specific cars
TT 27 20 02_32023-06-06. Service bulletin. EQUIPMENT:OTHER:LABELS; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery adaptation procedure when battery label is missing.
Circular 96i52023-06-06. Service bulletin. LANE DEPARTURE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. SERV_ACT - Front Camera
VOS-23-082023-05-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
VOS-23-062023-05-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructional document regarding the installation of a hotfix for the ODIS service software. Hotfix is to be used when having a diagnostic power disconnection issue.
DC_97ZZ_93P72023-05-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This week, we released repair information for Safety Recall 97ZZ and Service Action 93P7. With the number of customer vehicles requiring work under both actions, it is critical to set the stage for success and reinforce your commitment to the customer EV experience. The information provided here is supplemental to the information found in the campaign circulars published to ELSA and ServiceNet.
TT 93 23 012023-04-06. Service bulletin. ELECTRICAL SYSTEM. Customer concern of reduced range and/or yellow electrical error message with stored DTC.
TT 27 21 02-22023-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Capacitive Discharge Steps.
V932301_20696012023-03-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. High Voltage Battery Repair Hints, Tips and Suggested Practices
V912301_20692392023-02-07. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:ELECTRICAL. Resetting the inspection service test plan for instrument cluster display.
V2719012011894222023-01-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing and charging using special tools VAS6161 & GRX3000VAS Charger. Updated to include additional model year applicability.
V9422022066761_22023-01-06. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS. Park Assist Sensors Providing False Warnings. Updated to include additional model year applicability.
Dealer 93P52023-01-06. Service bulletin. ELECTRICAL SYSTEM. UPDATE - Rework Power Electronics (NVLW)
DC_97FY2023-01-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. -e-mail - Joe Rood Prepares You for the 97FY ID.4 Software Update!
V0019042054866_62022-12-06. Service bulletin. ELECTRICAL SYSTEM. Instruction for set-up of SD creator to obtain Software updates. Bulletin updated to include additional certificate information.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.