Facts about diesel ideling
As the vast majority of 5th wheels are being towed by diesel trucks here is some interesting facts about idling and the myths surrounding it: http://www.in.gov/idem/prevention/2372.htm
Forum Discussion
You Ram guys need to remember if you must leave it idling put it in neutral with the e brake on. Check your manual if its a 07 and a half or newer but from the 48RE back the trans does not circulate fluid in park. There are valve body mods out there to correct this but stock you can burn it up with excessive idling.
