car heater

2007 CHEVROLET IMPALA
58,000 MILES • 6 CYL • FWD • AUTOMATIC
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SAM1958
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  • 1 POST
Why does my 2007 chevy impala's heater blow cold air when idling and warm air while driving?
Dec 5, 2010 at 8:38 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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