gray smoke
-
A
Thick grey cloud from exhaust! Help!
Hello thanks for reading. I need help with my 98 Buick century v6 3.1 engine approximately 150xxx miles on her. First off, i had the inevitable lower intake gasket leak.. I had a friend replace it for me but he did a horrible job to say the least(he didn't torque anything!) When starting the...- adavis219
- Thread
- century exhaust gray smoke head gaskets lower intake
- Replies: 0
- Forum: Buick Century Forum
 | ||||
 |  |  |  |  |
 |  | |||
