2003 Buick Century Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Buick Century
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2003 Buick Century ProblemsErratic Shifting of the Automatic Transmission
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
One or more power window switch may fail. The affected window may work intermittently before failing completely.
2003 Buick Century QuestionsI am cooling fan issues it works when the AC is on but not temperature gauge running slightly hot at idle but you can go on it's fine (1 answer)
Is this a common problem with a 2003 Buick Century
If it is a pressure control solenoid do you have instructions on how to change it myself on the mechanically inclined Individual
recently had work on it, intake manifold was repaired, the following night car starts to overheat radiator goes out had it replaced along heater hoses the the water pump but what ive noticed is that the temp. gauge goes passed the half mark to the point that its in red. i dont hear my fans go off...