Bio diesel.....yes or no
We have a 2003 Monaco MH with a 370 Cummins ISL engine. We understood that bio diesel was not to be used in this engine. On our last trip to the Florida Keys, we noticed the stations we usually ...
Forum Discussion
The problem with Biodiesel is that it dissolves any gunk that has accumulated in the tank and lines and that is what clogs the filters. The other problem is that the "Bio" part might cause some older fuel lines to dissolve, just like ethanol does. As long as it doesn't sit in the tank, you should be fine. If I have to fill with anything over 5%, I will make sure to run that tank out before putting it away for any period of time. I've had to have several outboard motors rebuilt because of ethanol gasoline, and numerous primr bulbs and fuel lines replaced on small engines. I now have a 110 gallon tank at my house for non-ethanol gas.
