Class A DP Fumes in Coach While Driving
All, In 5K miles of operation this year, our DP has a strange issue that has only occurred three times in 10 months. We will get a strong diesel exhaust smell in our 2015 Fleetwood Discovery 40E. It...
Forum Discussion
Executive wrote:
P.S. Instead of asking "WHY", check for a leaky exhaust system.
+1
AND....an authorized service shop for that model of RV....or for the engine IN it, might be able to answer your question quickly and easily.
SOME of the gasses that can come in with the smell can be dangerous.
