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 ProblemsPower Window Switch May Fail
One or more power window switch may fail. The affected window may work intermittently before failing completely.
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.
Not fixed yet. I still gotta get it exactly diagnosed
2003 Buick Century QuestionsI think i have electrical problems. I replaced battery. I had alternator checked (1 answer)
But i have no panel lights n the windows want go down
I've replaced all the plugs wires coils and the icm. When you clear the code it runs perfect for about 5 minutes then it pulls it up again and starts running like garbage if anyone has any ideas I'd appreciate hearing them.