2007 Pontiac Grand Prix Helio Wondering 07 Grans Blowing Out Cold Air

2007 PONTIAC GRAND PRIX
79,000 MILES
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ANONYMOUS
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Helio, I am wondering what I need to do. My 07 Grans Prix is blowing out cold air. After about 30 min. Its blowing the heat normal. What could be wrong? With my weather being fall and not below zero the heat should blow faster than that right?
Nov 20, 2012 at 12:15 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Check to make sure the coolant is full. If it is, check the thermostat (make sure the engine is warming up to normal operating temp).
Nov 20, 2012 at 12:28 PM
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