Mechanics

HEATER

2002 Jeep Liberty

Heater problem
2002 Jeep Liberty 6 cyl Four Wheel Drive Automatic

My heat only works when I hit the gas pedal what could be wrong
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Antoinette9118
August 27, 2010.



Are you referring to the temperature of the air or the force of the air flow?

Wrenchtech
Aug 27, 2010.
The temp it is cold but when I put my foot on the gas it blows out hot

Tiny
Antoinette9118
Aug 27, 2010.
Someone is going to have to examine it and use a set of gauges to read the high and low pressures when this is happening. With that info we can tell you more.

Wrenchtech
Aug 27, 2010.