NHTSA Complaint #11573770 — 2014 JEEP GRAND CHEROKEE

The car down shifts while apply light pressure to the gas pedal mostly on an incline there is a slight clunk and the engine shuts off. This mostly happens at 70 MPH on the highway from 8th gear to 7th gear but has happened in lower gears as well. The power to the engine is cut. Everything else works no lights flash just no power to the motor. I have to pull over put the car in park and restart and the car drives normal again. This happens about once per month but I baby the car so it could occur more often if I push the engine more. A great example is if I am behind someone about 50 mph and coasting then I press on the gas pedal to pass them the car seems like it will gasp for fuel then clunk and the engine shuts off. This has been going on for several year now and no one has an answer. The dealership said once there were no codes, another time they said the oil pressure switch is bad. The car now has 172,000 miles on it however this has been happening when the car had under 140,000 miles on it.