Mechanics

WHAT IS WRONG WITH MY ?

1998 Jeep Grand Cherokee • 98,000 miles

Starts and idles fine, extreme misfires from 1000 to 3000 rpm, runs great from at 3000+ rpms.
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Kavik
January 8, 2012.




Often can be a fault with a coil. Ignition lead or spark plug gaps to large, check all tune items first and a scan would also help.

Mhpautos
Jan 9, 2012.


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