Check a VIN

February 4, 2026 Service bulletin

This bulletin provides iformaiotn when there is loosening wheel bolts on the rear axle.

Audi technical service bulletin TSB_2077528_3 for 2026 Audi A6, 2025 Audi Q6 E-Tron and 2025 Audi Q6 Sportback E-Tron and others.

Bulletin number
TSB_2077528_3
Component
Wheels
Summary
This bulletin provides iformaiotn when there is loosening wheel bolts on the rear axle.

Owners of these vehicles have filed 1 complaints in the wheels category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Audi A6?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history