What does it mean if you have to rev your car.

Tiny
ANONYMOUS
  • MEMBER
  • 2008 PONTIAC GRAND PRIX
  • 120,000 MILES
What does it mean if you have to rev your car for heat to blow on inside cab, if you stop rev it gets a little cooler on inside?
Tuesday, November 27th, 2012 AT 8:45 PM

1 Reply

Tiny
SATURNTECH9
  • EXPERT
I would see if the heater core is restricted.
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Tuesday, November 27th, 2012 AT 8:56 PM

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