1989 mazda 2.2liter smokes when it is cold but cleans up and runs great when the truck warms up. i was told it was the valve seals. is that true?
Dec 1, 2008 at 7:22 AM
Advertisement
RASMATAZ
✓Experienced Mechanic
75,992 POSTS
Sounds like it -if its a blue smoke valve guides and seals
Dec 1, 2008 at 7:26 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.