air condition

Asked by carproblems Jul 10, 2012 at 09:26 PM about the 1999 Pontiac Bonneville 4 Dr SSEi Supercharged Sedan

Question type: Maintenance & Repair

my air condition works sometimes and sometimes it doesn't. It blows out cold air but sometimes it will not blow out the vents and sometimes it does. the air pulsates  

1 Answer
1,560

wb6epp answered 11 years ago

sounds like you condenser is freezing up. Have your refrigerant checked.

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