2003 Chevy Venture

2003 CHEVROLET VENTURE
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MICHELLY_NY
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Heater problem
2003 Chevy Venture 6 cyl Front Wheel Drive

I ahve a 2003 Chevyy Venture Heater works fine for about 20 min. . Then it will blow cold air for les than a min. rhen it goes back to normal heat. heat gauge does not move when this happens. Could this be the thermostat?
Feb 12, 2010 at 9:45 AM
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HEYOU100
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Sounds like you could be low on coolant. Top up the coolant and check for leaks.
Apr 22, 2010 at 7:07 PM
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