Mechanics

CHEVY FRONT HEATER NOT BLOWING AIR

2003 Chevrolet Venture

Heater problem
2003 Chevy Venture 6 cyl Front Wheel Drive Automatic 40000 miles

front heater not blowing air (hot or cold) but the rear heat works just fine
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Ranchhouse
February 20, 2008.




First check all fuses, underhood and in the pass compartment. Need to test the blower motor for power and ground. It is behind the right side of the dash. If no power, follow wires to fan speed resistor and test for power there, if it has it then the fan speed resistor is bad.

Tiny
Jack42
Feb 20, 2008.
Ty for your time.I checked power at fan motor and it has power so does that mean its my motor or resistor?
AD

Tiny
Ranchhouse
Feb 21, 2008.
Check the ground too, if it has both and doesnt work it is the motor

Tiny
Jack42
Feb 21, 2008.

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