proskier101
NAXJA Forum User
- Location
- the vag sander.
which means no shop can help me.
My 1996 XX 4.0 aw4 will sometimes misfire for some reason. it happens when i am mostly on the trail and right after i turn the jeep on after a break. It will misfire for about 5 min the run fine. My comp only through a code once and it said that cylinder 4 was running lean and misfiring. What would be the cause of this?
I have ruled out:
spark plugs: since it only happens sometimes, I would think a fouled plug would always misfire)
New wires: I bought new wires thinking maybe that was the problem
new dis. cap(that also didnt fix it)
and i though possibly a fuel injector but that should cause a problem all the time right?
any other thoughts? also my comp stop throwing the code so it reads clean now :skull2:
My 1996 XX 4.0 aw4 will sometimes misfire for some reason. it happens when i am mostly on the trail and right after i turn the jeep on after a break. It will misfire for about 5 min the run fine. My comp only through a code once and it said that cylinder 4 was running lean and misfiring. What would be the cause of this?
I have ruled out:
spark plugs: since it only happens sometimes, I would think a fouled plug would always misfire)
New wires: I bought new wires thinking maybe that was the problem
new dis. cap(that also didnt fix it)
and i though possibly a fuel injector but that should cause a problem all the time right?
any other thoughts? also my comp stop throwing the code so it reads clean now :skull2: