Audi TSB #Dealer 26M7

2011 Audi Q7

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
Under certain high load and/or highway driving conditions vehicle exhaust temperatures may increase catalyst aging, due to thermal stress, which could lead to elevated tailpipe emissions.

Click a tab for more information.

Date Published
FEB 26, 2020
NHTSA TSB #
10172002
Find something helpful? Spread the word.

Become a Fan & Spread the Word