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jim dogger
jim dogger, Chevy Mechanic
Category: Chevy
Satisfied Customers: 2
Experience:  15 yrs experince with vintage to current chevy models, also just a gear head and car nut.
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91 chevy s10: warms..miss fires runs rough and stalls..rotor..coil

Customer Question

have a 91 chevy s10 2.5 L runs ok cold when warms up miss fires runs rough and stalls. Has new plugs cap & rotor plug wires, I was thinking maybe coil ?
Submitted: 8 years ago.
Category: Chevy
Expert:  jim dogger replied 8 years ago.

Have you tried changing the fuel filter?