Either brakes or bearings. The brake caliber may be sticking, parking brake mis-adjusted, if on the rear, or you are driving with your foot on the brake. Also a bad wheel bearing will get extremely hot.
old fuel filter
mabye the O2 sensors
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.
would the tierod cause the wheel to turn out
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?
I would.
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.
Bad fuel injectors?Weak fuel pump?Bad fuel filter?
Usually it is the O2 sensor
I would like to know how you put four wheel drive into a luxury car........