I have a 2001 grand am Pontiac. It's over heating. But when I drive for a little bit it goes down. To 100 but it doesn't move anymore the rest of the day. I have to keep buying oil for the engine.
if you have to keep buying oil for your car then it could be your head gasket leaking oil. which would also cause the car to over heat because there is not enough lubrication to keep the friction down. i would also check the oil filter.
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