Jeep giving all kinds of codes,then radio would go off, clock would go back to 12:00, then engine would shut off but not always. Happen over and over. Took it in they pulled the codes and when I ask what they were. They said old codes. They cleaned battery cables and tighten then up. Drove it 20 miles nothing. Told me couldn't find anything wrong. Husband drove it same thing. I put it back on my mail route. Started back coding. I do have to say in the past they have been good to me. But it seems like they have lost some really good people that worked their. They also need to upgrade the mechanics equipment bad. They are so far behind other dealerships. Just seems like to me they should have known what was wrong with my Jeep. It's still giving codes and still not fixed. But that is my work vehicle and I can't take off for days at a time for them to fix it. They never have parts sometimes they even get the wrong part in and that cost me another days pay. They also need to train more than on Chysler person to work on Chysler products. That would help so much.