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April 1, 2020 Service bulletin

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Volkswagen technical service bulletin TT 91 19 04 for 2020-2021 Volkswagen Jetta, 2021 Volkswagen Passat and 2020-2021 Volkswagen Tiguan and others.

Bulletin number
TT 91 19 04
Component
Electrical system: software
Summary
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Owners of these vehicles have filed 263 complaints in the electrical category.

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