I have a 1994 jeep grand Cherokee Laredo V8 5.2, I replaced spark plugs, and spark plug wires and now I'm Getty a popping sound out the tailpipe, misfires or backfire I don't know which one or if its either one. It was doing the the popping sound out the tailpipe occasionally once a week while in transit. Now its doing this when I crank and run the jeep, it only seems to it while in idle, and while I'm driving only between 100-2000 rpms, above 2000 rpms it does not pop or misfire or backfire. Any help? Please? Need it desperately
have the same problem?
Sunday, March 29th, 2015 AT 12:08 PM