mabye the O2 sensors
old fuel filter
what would cause a 1994 Buick LeSabre v6 to turn off going down the road.
i have a 1996 buick century just came back from mechanic head gasket is gone and there is anti freeze in my oil i guess if you had water in your rad then you would have water in your oil.
It could be the heater core leaking.
when the pump is going out it will make a humming noise from the bearings even if the resivore is full.
The rev limiter would have cut in
The transmission is not shifting in and out of gear or your front joint is going bad
It wouldn't affect the pump and it can cause hard steering one way or other, or it can leak.
where is the Kill start button on a buick century 2003?
There are a couple of things that can cause oil to get into your coolant reservoir. A blown head gasket or a broken piston ring are the most common causes.
I would.
Bad fuel injectors?Weak fuel pump?Bad fuel filter?