Mechanics

CHEVROLET COLORADO BLEND DOOR PROBLEM

2005 Chevrolet Colorado • 80,000 miles

My heater won't blow warm. The fan blows and the AC works fine. I just changed the thermostat, but it didn't help. What could it be?
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Guest
November 10, 2012.



You might want start by checking the air blend door if its stuck in the cold position-

Rasmataz
Nov 10, 2012.