Bit of a strange one here. But, I've towed 2 different travel trailers in the 3+ years I've owned my 1500 Hemi 8-speed 3.92, and this has never happened. Towing my travel trailer (2022 Grand Design Imagine 2670MK) from Vegas to Yerington (about 360 miles), 1/2 way there, suddenly get a dash...