As above, took the Defender out today for a test drive after fitting the new CV Joint etc after Mudmaster.
On the way back from MM the car was overheating and we could smell coolant in the cab, the temp needle was off the scale too.
I ran the engine for a while today and then took it for a drive, I also fitted a new thermostat but when I was out today the temp was fine (half way) but the smell is still there.
I'm thinking new heater matrix but is there anything else it could be??
Cheers
Stephen