Mechanics

A/C AND HEATER NOT WORKING

1998 Lincoln Navigator

Air Conditioning problem
1998 Lincoln Navigator V8 Four Wheel Drive Automatic

My truck blows out hot air when the a/c is on. It will blow out cold air in the back of the truck but not the front. Also in the winter it will not blow out heat, but it will blow heat in the rear.
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Dstoddard
September 23, 2009.



Check and inspect the air mix/blend/mode doors to include vacuum and actuators and the HVAC contol module. Its not gonna be an easy job

Rasmataz
Sep 23, 2009.