From reading so many posts concerning leaks and moisture inside the cabin, it's apparent that there are issues here and that Ram knows about this. Many of the posts state issues with leaks in around the third light, sliding glass window, or side windows or possibly the sunroof. Ram needs to determine the exact reason or reason for this and issue recalls to correct this problem. I just got my 2021 Ram 1500 Bighorn crew cab with sliding glass window back from the dealership for replacement of the BCM which was fried due to water leaking in through either the window(s), third light or sunroof. Not sure which, but after a heavy rain, I found water in the rear cabin compartment and the the truck was completely dead. No start, no Crank, no nothing. Had to manual unlock the vehicle to enter it and the alarm did work and would shut off. Had to remove the fuse to stop it. Also, prior to getting it towed to the dealership, could not place the vehicle in neutral and the manual release didn't work due to absolutely no electronics/power. The vehicle had to be sold onto tow trailer using sliders. This issue with leaking is a known problem and as for as this being a safety issue, it is. I read posts where this causes vehicles to stall will traveling at high rates of speed. Image this happening and losing the ability to steer your vehicle safely. Also, being stranded in the wrong place is definitely a safety issue. Some of you have expressed some hope that Rm Care will or may some day address this. This is has been occurring for a long time and nothing has been done. Perhaps, logging a safety issue request with the NHTSC might help. If the NHTSC gets enough of these as a safety issue and determines that this is indeed a serious safety concern, it will force Ram to address this.