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.
The fuel pump may fail causing engine to stall and not restart.
1990 Buick Century QuestionsMy buick wont start. (1 answer)
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
the car starts but does not run once you apply the accelorator the car stalls i have replaced the fuel pump and filter the module the maf sensor the crank position sensor the fuel regulator and the car starts but once you step on the gas or manually try and throttle the car from under the hood...