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November 1, 2023 Service bulletin

This bulletin provides instructions for when "Gearbox Malfunction" and/or vehicle does not shift up or...

Audi technical service bulletin A3423642067653_4 for 2020-2023 Audi A4, 2023 Audi A6 and 2020-2022 Audi Q5 and others.

Bulletin number
A3423642067653_4
Component
Engine and engine cooling
Summary
This bulletin provides instructions for when "Gearbox Malfunction" and/or vehicle does not shift up or down, and/or vehicle is in limp mode home, and/or "reverse gear is unavailable" displayed in the instrument cluster, and/or "You can continue driving (functions limited" with DTCs P071800 and/or P276800 and possible in combination with DTC P081100 and/or P081E00.

Owners of these vehicles have filed 33 complaints in the engine category.

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