why is there smoke coming out my muffler

Asked by ceecee787 Jun 04, 2014 at 08:36 PM about the 2003 Oldsmobile Alero

Question type: Maintenance & Repair

4 Answers
3,305

Thomas answered 10 years ago

It could be a leaking head gasket, worn out piston rings and oil rings, or leaking valve seals.

4 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Alero

Looking for a Used Alero in your area?

CarGurus has 2 nationwide Alero listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Oldsmobile Alero Questions

CarGurus Experts

  • #1
    TheStern75
    Reputation
    1,010
  • #2
    sun4shine2006
    Reputation
    720
  • #3
    Guru7Q4N
    Reputation
    590
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.