The contact owns a 2020 Ram 1500. The contact stated while driving 55 MPH, the vehicle began to shake violently, after which, the vehicle lost motive power. The engine stability warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the oil cooler, resulting in damages to the engine. The contact was informed that the engine needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 131,000.

- Kalkaska, MI, USA

The contact owns a 2020 Ram 1500. The contact stated that while her husband was driving at a slow speed, the vehicle lost motive power and stalled. The driver opened the door and the alarm engaged. There were no warning lights illuminated. The vehicle was towed to the local dealer where it was diagnosed that the rear electrical wiring harness was corroded, and water had entered the vehicle and damaged the unit. The vehicle was not repaired. The manufacturer was not contacted. The approximate failure mileage was 5,100. The VIN was not available.

- Merrimack, NH, USA