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89 jeep cherokee hesitation surge
Posted to Technical Discussion Forum on 6/10/2008

this truck has a 30mph hesitate,surge,also it happens at idle at times. we have replaced ecm,crank sensor,cam sensor,rewired crank sensor to ecm,o/2 sensor,dist cap and roter,plugs,fuel and air filters,cleaned injectors. i am married to this one please help! Login to read more.

 

car Vehicle Data

1989 Jeep Cherokee 4.0L

Engine4.0 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1989 Jeep Cherokee 4.0L

Engine4.0 L
Trans4-speed Automatic (Electronic)