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: Lighting are shown. Show all
| V9419012011521_21 | 2026-04-06. Service bulletin. EXTERIOR LIGHTING. Moisture Accumulation |
|---|---|
| V9422012066639_5 | 2025-08-05. Service bulletin. EXTERIOR LIGHTING. What to do if customer mentions water droplet within tail lights. |
| V9422012066639_4 | 2024-12-05. Service bulletin. EXTERIOR LIGHTING. moisture witin rear tail lamp assembly |
| V9422012066639_2 | 2023-01-06. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. Taillight Cluster Condensation. Updated to include additional model year applicability. |
| V941901201152118 | 2022-05-05. Service bulletin. EXTERIOR LIGHTING. Exterior Lights, Moisture Accumulation. Update model year applicability to include 2022. |
| V9421012064621_1 | 2021-10-06. Service bulletin. EXTERIOR LIGHTING. Deck Lid, center of rear LED light pops out of grommet |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.