Diesel Bombers - good day Everyone

New Guy here, Ed, new to dodge diesels, always wanted one. retired but when I worked for an insurance company estimating damage, the 92 diesel came up alot,,, great trucks but had one big problem, they caught fire ... people would haul huge trailers up large hills and would go like crazy but when they would get to the top, they would pull off and stop, , firstly there was n info on letting the engine run to cool down the turbo and secondly, the outlet from the turbo was too close to the floor boards and caught fire... apparently there must have been a recall as the one I just bought has a heat sheild in that area now....