heat guage in car reads 3/4 max. yet am getting nothing but cold air from the heater

2006 PONTIAC GRAND AM
44 MILES
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A VINSON
  • MEMBER
  • 2 POSTS
whats happening with a car temp rising but no heat working inside the car
Jan 12, 2012 at 6:22 AM
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A VINSON
  • MEMBER
  • 2 POSTS
no warning guages displayed
Jan 12, 2012 at 6:23 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Start by testing the themostat and the heater core
Jan 12, 2012 at 6:35 AM
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