2002 Pontiac Montana heater

Tiny
KATOU
  • MEMBER
  • 2002 PONTIAC MONTANA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 54,000 MILES
My heater work but there is only cool air coming out the thermostat is ok and fuses to what can it be the prestone is ok
Friday, February 8th, 2008 AT 7:45 PM

2 Replies

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
First thing you can do issss start up the vehicle
wait for it to warm up
turn the vehicle off
pop the hood
feel the heater core hoses and note: is one hot and one cold, one hot and one just warm, both hot, or are both cold.

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Friday, February 8th, 2008 AT 8:19 PM
Tiny
KATOU
  • MEMBER
  • 2 POSTS
:P :P
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Saturday, February 9th, 2008 AT 5:50 PM

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