Fiat Ducato coolant temp. light on - matstro
Hi, could anyone shed any light on why the dashboard coolant temperature light should be on? The vehicle is a Fiat Ducato 2.8D 1998.

The temperature gauge shows normal. The coolant level is ok. Theres no apparent leaks. The engine doesn't seem hot (rocker cover is cool) Top hose into radiator is hot, bottom hose is quite hot (not cool)

There is a slight hot coolant smell in the cab when engines been running a while.

I'm sure theres enough clues in the above for someone!!??

Any ideas???