1985 CHEVROLET BLAZER
78,000 MILES
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What causes black smoke to come out of a car's tail pipe when you first start it up
Dec 25, 2012 at 5:09 PM
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ASEMASTER6371
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running way too rich. if it is carb, the choke pull off may be not working

Roy
Dec 25, 2012 at 6:21 PM