Questions & Answers for: jeep wrangler misfire

Jeep wrangler coil pack problem I have 2001 Jeep wrangler (6 cylinder). Engine started to idle rough and check engine light came on. The code was cyclinder 1 and 2 misfire (primary and secondary coil)

...Jeep Wrangler 2.4 liter. about 36,000 miles.the engin malfunction light came on. went to Checker auto an used their code machine. Code P0301, what does this mean and how can I fix it? I had the spark ...

jeep wrangler 2.5L 4cyl check engine light is on codes 1682 1391 0320 engine has been misfiring alot Code 1682 indicates low battery voltage. This could be a problematic alternator, which would likely

...jeep wrangler 2.5L #4 misfire I have a 1998 jeep wrangler 2.5L. #4 cylinder is misfiring I have checked the spark all good there. Cylinder seems to have godd compression.I changes out the injector ...

...jeep wrangler engine code P0301 P0301 - Cylinder 1 misfire detected........P0302 - Cylinder 2 misfire deteced, and so on........so either it is a current misfire, which you would be running on 4 ...

Jeep Wrangler 157000 miles problem during acceleration it kicks and bucks, does not die but I loose power my fuel gauge drops to empty, and I can not go any faster then 55 miles per hour I changed the

jeep running rough analyer reading misfiring on 5 cylinder changed the plugs saying the same thing. dont no what engine but...checking for a good blue spark & plug wire would be 1st if fuel ...

...jeep would back fires/lurch/misfire and sputter. What I discovered was battery was sliding into computer wiring harness, disrupting sensor input/output signals. I place a 1" spacer on rear battery ...

jeep wrangler 2008-dtc = p2302=ign. coil secondary circuit insufficiently ionized=heavy misfiring, mostly on middle coil (cal.#1 and #4)-what controls primary coil feed? ignition module is new - ...

...jeep wrangler 2011 is misfiring on cyclender number four. I changed wires, spark plugs, and coil pack. check engine light still comes on and its says same thing when diagonist.. Are there any ...