2001 Pontiac Bonneville Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Pontiac Bonneville
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2001 Pontiac Bonneville ProblemsHVAC Mode/Temperature Door Actuators May Fail
The mode and temperature door actuators may fail causing improper air flow or temperature output from the heating and AC (HVAC) system.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
2001 Pontiac Bonneville QuestionsDo I need to bleed my brakes every time I push my calibers in (1 answer)
My heat and air barely work. The only time they do work is when I'm going more then 40 mph, and then they still don't blow enough to heat the whole car.