WenmarOpen by Wenmar Pro

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

Bulletins, newest first
TT 87 23 022023-05-05. Service bulletin. SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR. Air Conditioning Compressor Inop. DTC U032A00 may be stored in Control Module.
Dealer 93P7_REV12023-05-05. Service bulletin. EQUIPMENT:ELECTRICAL; STRUCTURE. SERV_ACT - HV Battery Module(s) - Updated claiming and work instructions.
DC_97ZZ_93P72023-05-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL. 97ZZ and 93P7 Alternate Transportation Reminder
Circ_93P7_REV12023-05-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL; STRUCTURE. SERV_ACT_ Battery Module(s) - Updated claiming and work instructions.
VWC-23-022023-05-05. Service bulletin. EQUIPMENT. This Document informs dealers on VWC-23-02
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.
FAQs 93P72023-04-06. Service bulletin. EQUIPMENT:ELECTRICAL. SERV_ACT HV Battery Module(s)
Dealer 93P72023-04-06. Service bulletin. EQUIPMENT:ELECTRICAL. SERV_ACT HV Battery Module(s)
Circular 93P72023-04-06. Service bulletin. EQUIPMENT:ELECTRICAL. SERV_ACT HV Battery Module(s)
TN_HVBATT_REV12023-04-06. Service bulletin. EQUIPMENT. Upcoming Campaign Advanced Tool Requirement Notice - REVISED
Dealer 55N12023-04-06. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. UPDATE - Seal Roof Connection Rear Lid Hinges (NVLW)
Bulletin 55N12023-04-06. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. UPDATE - Seal Roof Connection Rear Lid Hinges (NVLW)
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 87 23 012023-04-06. Service bulletin. ENGINE AND ENGINE COOLING. Correct connection on evaporator case drain hose.
TT 27 21 02-22023-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Capacitive Discharge Steps.
TN_HVBATT2023-04-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Upcoming Campaign Advanced Tool Requirement Notice
SM 13-20232023-04-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
V932301_20696012023-03-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. High Voltage Battery Repair Hints, Tips and Suggested Practices
Circular 47S62023-03-06. Service bulletin. SERVICE BRAKES. SERV_ACT - Brake Servo Control Unit Software
V4016012043146_22023-03-06. Service bulletin. STRUCTURE. Strut or Shock leak assessment.
VWP-23-012023-03-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Document informs dealers on VWP-23-01
V6919012010479152023-03-06. Service bulletin. SEAT BELTS; AIR BAGS. VW contact when reporting a Airbag or Pyrotechnic safety belt deployment. Update to model year applicability.
V0019012040590112023-02-07. Service bulletin. EQUIPMENT. Water migration underneath transportation covering (RAPGARD).

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