I'm an ignoramus when it comes to off-road vehicles, but I happen to have a P38. Please help!
Due to dire necessity, yesterday I drove it along a deeply rutted track, in wet conditions, that I would have expected only a farm tractor could manage. It coped amazingly well (in high suspension and low transfer), but now the bottom is deeply caked in mud. Should I now spray off all the mud with a hosepipe, or leave it to dry and flake off?