My Jeep was yesterday in service for F37 recall. Unlikely everything not gone so perfect. Torque converter was changed, but some coolers didn't, because there was damage on delivery (A/C and some oil cooler).
So, torque converter was changed. F37 says that motor control unit and transmission control unit has to re-program. Motor unit success, transmission not. Mechanics said that transfer for the transmission control unit aborted without reason and after that whole box cannot be found by tester.
I tried to get "loan car" from Jeep Privilege Service, but they said that car must broke to the road, before I can get it. It was not enough that car was broken in service and I was waited it 14 hrs. So I had to drive 60km to home with my ill-Jeep. 5th gear doesn't work, torque converter doesn't lock, cruise control doesn't work
So, torque converter was changed. F37 says that motor control unit and transmission control unit has to re-program. Motor unit success, transmission not. Mechanics said that transfer for the transmission control unit aborted without reason and after that whole box cannot be found by tester.
I tried to get "loan car" from Jeep Privilege Service, but they said that car must broke to the road, before I can get it. It was not enough that car was broken in service and I was waited it 14 hrs. So I had to drive 60km to home with my ill-Jeep. 5th gear doesn't work, torque converter doesn't lock, cruise control doesn't work