I recently visited an RV junkyard in London Kentucky. I believe at least three fourths of the motorhomes that were there were because of fires in the rear of the diesel motorhome. What is the deal wit...
The cheap exhaust system pipes Freighter uses and the motorhome manufacturer should share the blame for these fires. I acquired a hole in the elbow turning to the outside. The heat built up in the rear cap to the point of melting the reflectors in the tail lights. This was as close to a fire as you can get. The second elbow that got a hole in it cooked my alt. Next time it is going to be a straight pipe out the back under the rear cap. Problem will be solved.