2007 Chevy Cavalier My car failed a smog test due to NO and

2007 CHEVROLET CAVALIER
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JACKZULLO
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Engine Cooling problem
2007 Chevy Cavalier 4 cyl Two Wheel Drive Manual 182xxx miles

The cooling system leaks, and I brought the car to be smog tested without fixing the leak. The thermostat was running at 75 % temperature, instead of the normal 15 %. Would this have created the failure in a car that had recently passe emissions?
Apr 7, 2009 at 2:37 PM
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