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After replacing my heater core, I still get no.

Tiny
ANONYMOUS
  • MEMBER
  • 1991 PONTIAC FIREBIRD
  • 120,000 MILES
After replacing my heater core, I still get no heat. I have good flow from the water pump and my thermostat opens and closes.?
Tuesday, December 11th, 2012 AT 12:06 AM

2 Replies

Tiny
HOMER1967
  • MECHANIC
  • 875 POSTS
You probably have a heater door or blend door issue. When you change the air control from hot to cold do you hear any noise under the dash? Like something opening or closing?
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Tuesday, December 11th, 2012 AT 12:41 AM
Tiny
JACOBHALL
  • MEMBER
  • 1 POST
Homer. That happens to me. Like somethings opening closing loud. No hot air and car never overheats.
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Monday, December 17th, 2012 AT 6:51 PM

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