Mechanics

CHEVROLET BLAZER BLACK SMOKE PROBLEM

1985 Chevrolet Blazer • 78,000 miles

What causes black smoke to come out of a car's tail pipe when you first start it up


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Guest
December 25, 2012.



Running way too rich. If it is carb, the choke pull off may be not working

Roy

ASEMaster6371
Dec 25, 2012.