What is your question?
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What is your question?
I heard a snap when going from cold to hot, now all it does is blow cool air.
How long has your 2008 Chevrolet Colorado had this problem?
few weeks
1 Reply
Hello, Did you feel the snap in your hand? If not, the issue may be that the blend door or blend door actuator broke. Those two combined are when channel the right temperature of air through the vents.