THE TRUCK RUNS ROUGH AT IDLE LIKE IT HAS A MISS ...

1988 Ford Ranger

Tiny

91DirtyDiesel

March, 26, 2013 AT 4:55 PM

The truck runs rough at idle like it has a miss, and when driving the truck struggles to reach speeds above 45mph, it has new spark plugs and spark plug wires, a new coil pack, trans has been flushed and screens were replaced, what else can cause this?

FOUND 4124 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

April, 24, 2013 AT 6:03 PM

Start with a compression test

Roy

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