1990 Buick Century Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Buick Century
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1990 Buick Century ProblemsPower Window Switch May Fail
One or more power window switch may fail. The affected window may work intermittently before failing completely.
A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
1990 Buick Century QuestionsI have a 1988 Buick Century and it will start and run for 45 minutes then just (1 answer)
when the car heats up it stalls out and will not restart until the next day when it has cooled down.My Mec had it for a week thought it was the ECM put a new one in but it still has the same problem.The car has fuel pressure.I need some help on this one guys. It is a 1988 Buick Century.
Its a 1990 buick century limited with a 3.3L V6. It starts for just a second and dies. We thought it was a fuel problem so we replaced the fuel pump, in line filter, And i just replaced the fuel pressure regulator. and it still doesn't start. we also put sea foam in the tank as well to clear...
I don't know how to get the thermostat