The contact owns a 2018 Ram 3500. The contact stated that on several occasions while driving at high speeds, the vehicle drove over a bump in the roadway and the ABS warning light, electronic stability control warning light, and the check engine warning light intermittently illuminated but remained illuminated. The contact stated that prior to driving over the bump, the cruise control operated as designed; however, after driving over the bump, the cruise control failed to operate as needed. The vehicle was taken to Auto Zone for diagnostic testing. The contact stated that several unknown codes were retrieved. The vehicle was not repaired. Neither the dealer nor the manufacturer were notified of the failure. The failure mileage was approximately 112,000.

- Rison, AR, USA

Death wobble while driving down interstate going around 50/60 mph. I hit a bump in the road as I was traveling onto a bridge and truck started shaking 'dangerously' out of control. The truck didn't stop shaking until I slowed down to around 30 mph. It was hard to hold truck into highway lanes and I almost hit the guard rail on my right. The truck shook for at least 5 to 10 seconds and after getting back control of vehicle it did the same thing seconds later. This is very dangerous could have caused accident and loss of life!

- Columbia, SC, USA