2003 Buick Park Avenue Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Buick Park Avenue
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2003 Buick Park Avenue ProblemsEngine Vacuum Leak From EGR Tube
The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.
The mode and temperature door actuators may fail causing improper air flow or temperature output from the heating and AC (HVAC) system.
2003 Buick Park Avenue QuestionsHow do I replace the driver's side exterior mirror? (1 answer)
The dark shading has "peeled" away.
Sounds like I'm being hit from the back when shifting into gears. When going up a hill from stop car slowly and roughly chugs up the hill with the gas pedal almost to the floor. It seems like it drives alright when the car has just been turned on and then maybe 30 minutes or so the transmissi...