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March 30, 2026 Service bulletin

Moisture Accumulation

Volkswagen technical service bulletin V9419012011521_21 for 2018-2026 Volkswagen Jetta, 2018-2026 Volkswagen Tiguan and 2018-2026 Volkswagen Atlas and others.

Bulletin number
V9419012011521_21
Component
Exterior lighting
Summary
Moisture Accumulation

Owners of these vehicles have filed 284 complaints in the lights category.

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