2007 Chevrolet Impala Air condidioner

2007 CHEVROLET IMPALA
58,000 MILES • 6 CYL • 2WD • AUTOMATIC
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LJCHRIST
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  • 1 POST
Every time the air conditioner is turned on there is a banging sound on the dashboard by the glove box, the banging even continues for a while after the car is shut off.
Sep 12, 2015 at 1:46 PM
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HMAC300
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  • 48,601 POSTS
check for low coolant it may be air in system causing heater to make noise.
Sep 13, 2015 at 8:35 AM