Oil
I bought a 2000 Pontiac Grand Am three months
ago. I have since had to put oil in it three times, but
never seen a leak any where. I just got an oil
change yesterday, I have reset my computer both
by the red button in fuse panel and by the battery.
But the service engine light keeps coming on and
off, not the oil light or the check. Also it since has
been running very rough, it sounds terrible both in
the engine and the exhaust, it sounds as if it's
going to stall and backfire but has not. What's
going on please?