Check a VIN

July 22, 2016 Service bulletin

This technical service bulletin provides troubleshooting instructions to resolve a coolant warning and...

Audi technical service bulletin A01166820404914 for 2012-2015 Audi A6, 2013-2015 Audi Q5 and 2013-2014 Audi A5 and others.

Bulletin number
A01166820404914
Component
Engine and engine cooling: cooling system
Summary
This technical service bulletin provides troubleshooting instructions to resolve a coolant warning and stored dtc.

Owners of these vehicles have filed 288 complaints in the engine 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