Hi All,
I have a 2007 R51 with 2.5L diesel (Ti). When driving without camper van I sit about 93°C but will hit 100°C on a hill.
My big problem is towing a 1.3tonne (2800lbs) camper. On even the slightest incline I will reach 105°C (221 F) in fourth at 3000 rpm, and 110°C (230 F) after a few ...