1999 Buick Century Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Buick Century
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1999 Buick Century ProblemsPower Window Switch May Fail
One or more power window switch may fail. The affected window may work intermittently before failing completely.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Our technicians tell us that operating the engine with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.
When the heater only works on high, the most common problem is a blower motor resistor. The correct repair is to replace it with a new resistor.
1999 Buick Century QuestionsI need the exact location of the fuel purge valve on the 1999 Buick Century. All the diagrams I've seen don't pinpoint it, and I've bought the part but still can't see it. (1 answer)
if i remove gas cap there is a dramatic change in my car, it wants to quit. when i put gas in it and then replace the cap I have to almost keep my foot on the gas to keep it from dying. and it remains like that for about the first couple miles after putting gas in car. this is the only time the c...