engine issue

i have a jeep wrangler 2.5 liter with around 140,000 miles on it. the problem is when i try to accelerate my engine seems to sputter and hesitate for a few seconds. it loses lots of acceleration and it sounds like popping or a bubbling, and a very harsh exhaust smell is noticeable when it...

I took my new 1995 2.5 4 cylinder YJ through some mud and a little bit of water the other day. On the way home I power washed the body and around the hood, not into the engine. It ran perfectly before I got home, but it then started running very sluggish and choppy, seeming to misfire and almost...

Hi all. I have searched this and am still stumped.I have a 1996 jeep cherokee 4.0L6 with the warner trans.It has a issue that I cannot figure out. It starts fine every time but completely randomly it will have a spell where it runs rough (very rough) and then it is gone.Basically you are...