Mechanics

JEEP CHEROKEE SENSOR PROBLEM

1991 Jeep Cherokee • 167,000 miles

I have a 1991 cherokee jeep with about 167000miles. My truck is having this jerking stubbering problem to where my rpm hand is jerking up and down and when I press on the gas it seems to have a low power almost like its missing. I have replaced the relays, throttle sensor, crank sensor, distributor cap and rotor and fule sensor and nothing has changed. What could this problem be?
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Guest
October 26, 2012.



Any applicable trouble codes? Use a gage and check fuel pressure. Are you sure it is the engine causing issue and not tranny? Without a code or something to go in the right direction, The generic list of possibilities is probably as long as your arm? I can find you a list of possibilities if you want it?

JDL
Oct 26, 2012.