2000 Pontiac Grand Am car heater

Tiny
FRANKMUMM
  • MEMBER
  • 2000 PONTIAC GRAND AM
  • 110,000 MILES
INITIALLY BLOWS HOT AIR, THEN AIR COOLS TO A TEPID TEMP COOLANT LEVEL JUST A LITTLE LOW, BUT STILL VISIBLE JUST BELOW THE FULL COLD MARKINGS BY ABOUT AN INCH OR SO. COULD THIS BE THE HEATER CONTROL VALVE, AND WHERE IS IT LOCATED ON THIS MODEL
Wednesday, October 16th, 2013 AT 2:55 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Tell me this, when the heat cools off, do both heater core hoses stay hot?
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Wednesday, October 16th, 2013 AT 6:36 PM
Tiny
FRANKMUMM
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DIDN'T THINK TO CHECK THEM. WILL DO THAT ASAP AND GET BACK TO U.
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Wednesday, October 16th, 2013 AT 8:06 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
I'll look for your reply.

Joe
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Thursday, October 17th, 2013 AT 8:44 AM

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