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

42,195

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

1 out of 1 people think this is helpful.
Best Answer
36,735

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 out of 1 people think this is helpful.
42,195

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

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