BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
Smoke is evident from the right hand exhaust.
2004 BMW 645
Smoke is evident from the right hand exhaust only once the engine is warm. Nothing is apparent at start up. What could the problem be?
Monday, March 4th, 2013 AT 1:10 PM
What color is the smoke and does it have an aroma?
Monday, March 4th, 2013 AT 6:30 PM
to post a reply.
Related Exhaust Content
Easy step by step guide on how an automotive exhaust system works, though appearances may vary, the concept is the same for most vehicles.
Ask a Car Question. It's Free!
Exhaust System Removal
Catalytic Converter Replacement
Find a car manual for your car
Terms & Conditions
© 1999 - 2018 2CarPros, Inc.