What is your question?
·
·
Have an auto question? Local mechanics have answers.
Auto experts have answers.We'll send your question to trusted nearby shops.
What is your question?
sounds like brakes noise, when we put in dynometer noise goes away
What makes this problem better or worse?
better if put in the dynometer/ diagnostic test
How long has your 2012 Mercedes-Benz GL450 had this problem?
just started
1 Reply
Diagnostic testing would confirm trouble codes found in the "Chassis" modules of the vehicle. Testing must be performed with a diagnostic tool capable of reading chassis codes, and troubleshooting component operation with the tool.