One problem related to ignition has been reported for the 1999 Jeep Wrangler. The most recently reported issues are listed below.
Engine misfires while shifting up through the gears. I feels like plugs breaking down or poor fuel mixture, when at an idle there is poping from the tail pipe. I have had it back to the dealer two times they said that they could not find the same condition. It was there when I recived the Jeep new and it is still there. I called Chrysler and they called the dealer and recived the same report so nothing has been done yet. I need help to get this problem fixed. Thank you.