my truck as been sitting for 3 years not running now i got it started but it really running rough like a mack truck it is 1994 chev s10 blazer

Asked by Feb 07, 2015 at 04:53 PM about the 1994 Chevrolet S-10 Blazer 2 Dr STD SUV

Question type: General

3 Answers

55,235

Probably the gasoline that was in the tank for 3 years is the problem.

1 of 1 people found this helpful.
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42,815

Yup....ethanol gas turns into some nasty yellow chemical after it sits around long enough. Doesn't even smell like old gas. Drain the tank and change out the fuel filter.

1 of 1 people found this helpful.
55,235

Gasoline without ethanol would not have fared much better after 3 years.

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