NHTSA Complaint #11676644 — 2018 RAM 2500

The trailer connector behind the bumper developed corrosion on the connector pins. This vehicle has always been in Arizona. No rain snow to make this occur. While pulling my 30 ft trailer home from the mountains the trailer brakes suddenly disconnected due to the pin corrosion. Had this connector been sealed like the ones in the engine compartment, the pins would not corrode. Driving steep mountain grades pulling a 30 ft trailer now became a major safety issue. Fortunately there was no incident arising from this. The solution is simple.... seal the connector. I have read about other individuals that have the same failure.