Mercedes CLA Forum banner

41 - 41 of 41 Posts

·
Registered
Joined
·
1,669 Posts
a) there is no difference with the hood up or down.....
c) I do not trust dealers, I prefer a mechanic specializing in MB. I have no bugs, I checked live data on SD.
...........................................................................
a) Sorry, I should have explained further : If you listen at the exhaust and the whistle is loud, as if coming through the exhaust, it could indicate a burnt valve, or a connection
If it is louder with the hood raised then the issue is near the air intake, turbo or belt.
It is one or the other, can't be both. Comment #28 by @jmc will pinpoint the exact source.
__
c) Sorry for your bad experience at your Miami MB dealer.
If Your "mechanic specializing in MB" can't give you the answer, you can always go to a different MB dealer, if necessary for the answer.
 
41 - 41 of 41 Posts
Top