My temperature warning light came on today. Pulled over immediately. Temp was at the second last notch on the gauge (UK).
Useful facts : No water loss. Oil in engine. Fan working. Engine does not smell hot.
Other symptoms: The heater temp was inconsistent with the engine temp. i.e. on a high level it was sometimes blowing warm rather than hot. It was hot initially when I put the blower on.
My best uneducated guess is that the symptoms seem to point to a thermostat problem.
If anyone has any ideas on what this may be it would be good to hear from you ?
Thanks
Stuart