The ac defrost and heating won't work

Asked by Dec 19, 2015 at 08:05 PM about the 2008 Chevrolet Cobalt LS

Question type: Maintenance & Repair

The ac did work now won't come on.The
heater blows cold

2 Answers

43,695

Blend door actuator may be bad. An electrical part under the dash

3,625

Also check your coolant level. Low coolant will make it blow cold although it won't affect the defrost function.

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