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May 22, 2026 Service bulletin

This bulletin provides informaiotn when the starter battery is discharged or defective.

Audi technical service bulletin TSB_2080517_4 for 2015-2025 Audi A4, 2015-2026 Audi A6 and 2015-2026 Audi Q5 and others.

Bulletin number
TSB_2080517_4
Component
Electrical system
Summary
This bulletin provides informaiotn when the starter battery is discharged or defective.

Owners of these vehicles have filed 1,292 complaints in the electrical category.

Vehicles covered

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