I have a 2014 Jeep Grand Cherokee with a 5.7 Hemi. I was having all kinds of crazy electrical problems. I had it at Joe Cooper Dodge in Shawnee first since they are close to the house. What a joke. After 5 batteries, 3 Alternators, 2 TIPM, a new ECU and $2500 later I was still experiencing the same problem. I googled what shop in the OKC area specializes in Jeeps, and The Car Doctor came up, so I figured let's give them a try. Best decision I made. They were able to diagnose and repair my Jeep with 2 days of having it. I've had that Jeep worked on countless times in the last few months and The Car Doctor were the only ones that could fix. I'll use them again