1999 Pontiac Grand Am Repair Question
Topics covered: Valves, Compression, Compression test.
Mileage: 252,000 miles.
Mileage: 252,000 miles.
Asked on March 15, 2013
Pontiac Grand Am Valves Problem
How to tell if i need to replace valves in motor?
my car runs good but has a little skip, someone said oil might be passing and getting onto spark plugs causing the skip.
my car runs good but has a little skip, someone said oil might be passing and getting onto spark plugs causing the skip.
Asked by (pending member)Answer
Replied on March 15, 2013
normally poor performance or a compression test will tell you if your valves are bad or not the skip cold be a bad plug/wire etc. normally not a valve to do that.
