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2006 Pontiac Grand Prix Base 4dr Sedan

2006 Pontiac Grand Prix
Trim Info:
Front Wheel Drive, 4 Door Sedan, Mid-Size
20 mpg city / 30 mpg hwy
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November 4, 2012, 5:22 pm

Butch G
 

Question: Why is my heat not hot enough?

I have a 2006 Pontiac Grand Prix base and the heat works good when the blower is low but then when you turn the blower all the way up its mild air a isn't very hot. Help!


November 7, 2012, 6:28 pm

Richard W
Expert Mechanic

Check your heater control valve. Make sure it's opening all the way. Or your heater core is getting plugged. Then it will hae to be replaced.


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