'97 4.3 slight misfire
#1
'97 4.3 slight misfire
Hearing a little pop and can slightly feel at feet.It mostly has happened around 30mph but now occasionally happens when idling. And at 55 mph and higher nothing.have replaced plugs, wires and cap 5000 miles ago. Tried to have mechanic look at but they couldn't appreciate the noise.
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rrk03300
Engine & Transmission
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11-15-2012 10:29 PM