Engine not running right

Asked by Chevyalltheway1970 Nov 16, 2018 at 11:48 AM about the 1991 Ford F-150 XLT Lariat 4WD Extended Cab LB

Question type: Maintenance & Repair

When idling runs great when I drive in
town runs great. But when I get on
interstate it starts missing like it’s
losing power

2 Answers
22,300

Guru9FSV8 answered 5 years ago

When was last time a tuneup was done? Plugs, filters, coils or wires, clean out throttle body or carburetor? Any engine lights on?

Mark helpful

Your Answer:

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