Question about 2007 Chevrolet Cobalt Coupe

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Hit a chunk of ice on road replaced radiator field with fluid and now i have know heat and the water does not seem to be moving took bottom heater core hose off and no water comes out replace thermostat still nothing car gets hot but take a while just sitting and running

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You might need to check and see if there is a bleeder valve on the radiator hoses or lines some were. Some newer cars have to be blead. Follow all lines and hoses assc. with the radiator.

Posted on Feb 08, 2010

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Seeing as you just replaced the water pump, there should be little fluid remaining.

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