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Service bulletins for the 2021 Volkswagen Atlas

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.

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

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By component

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Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
V9422012066639_62026-05-05. Service bulletin. EXTERIOR LIGHTING. Condition is normal due to cold fresh air and humidity
V9419012011521_212026-04-06. Service bulletin. EXTERIOR LIGHTING. Moisture Accumulation
V9422012066639_52025-08-05. Service bulletin. EXTERIOR LIGHTING. What to do if customer mentions water droplet within tail lights.
V9422012066639_42024-12-05. Service bulletin. EXTERIOR LIGHTING. moisture witin rear tail lamp assembly
V9422012066639_32024-08-06. Service bulletin. EXTERIOR LIGHTING. Phyical condensation within Taillamp cluster is an optical phenomenon and does not affect the function of the taillights.
TT 94 20 01_42023-02-07. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Headlight Variants and Identification, update to model year applicability.
V9422012066639_22023-01-06. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. Taillight Cluster Condensation. Updated to include additional model year applicability.
TT 94 20 01_32022-08-04. Service bulletin. EXTERIOR LIGHTING. Headlight Variants and Identification.
V9419012011521182022-05-05. Service bulletin. EXTERIOR LIGHTING. Exterior Lights, Moisture Accumulation. Update model year applicability to include 2022.
V9422012066639_12022-04-06. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING. Condensation in Taillight Cluster.
V9419012011521172021-04-06. Service bulletin. EXTERIOR LIGHTING. Exterior lighting moisture in lens updated to exclude LED lighting.
TT 94 20 012020-11-05. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EQUIPMENT. Basic headlight and Top Performance headlight identification.
TT 94 20 012020-09-03. Service bulletin. EXTERIOR LIGHTING. Headlight variant determination
VIN4APIN202005142020-06-04. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; ENGINE; ELECTRICAL SYSTEM. Customer states MIL-on with P0496 Customer states MIL-on with P2440 Customer states MIL-on with U0284 Customer states MIL-on with P02CC, P02CE, P02D0, P02D2, P02D4, and P02D6 P02D7 Customer states oil leak from the engine Customer states MIL-on, HPFP mounting bolts loose/broken No crank, no start Customer states both headlights are cracked

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