Hey. Winter is coming in DK and the temp now struggles to reach 90 degrees celcius. When idle the temp falls down again fast. Suspected the Thermostat, but it reaches 90 fine and stays there.
For the RAM there is a cover for the engine to prevent to much cold air cooling the engine down. In old days when I had a Boxer engine I used cardboard to place in front of the grille.
Any good suggestions for this issue?