Is "warming up" a real thing, or just something small truck owners feel the need to bring over from the commercial trucking world?
I've been camping next to a F350 owner who thinks his truck needs to idle for at least 20 minutes before he can drive it, and also needs to idle for at least 20 minutes after driving.
Ok I get the need to cool the turbo and other high stress parts down to extend life but does it really take 20 minutes? Won't the slow drive through the campground take care of this? It's not like you're pulling off an expressway and parking directly at your campsite.