Thanks to J44EAG

[SDRIVER]

I would like to thank you for your in depth advice on this overheating problem that seems to be quite wide spread.I couldn't fathom it at all and its os obvious when you think about it, having taken it to my local repair man and asked him to fit a new thermostat which only cured it for a while but it was this very intermittent thing that got me puzzled,anyway with a bit of luck it should be sorted for good soon and I know where I will be looking to sort any future problems THANKS AGAIN

[J44EAG]

My pleasure.

Glad the information was helpful.

Mike