Hi all

My engine temperature gauge has been acting a bit erratic lately - works fine then suddenly stops working, then starts again. The outside air temperature information has also climbed erratically once. Though I must say the car has been running fine.
Following some research it seems my problem is the coolant temperature sensor. I want to replace it from what I've seen I believe it is a simple job though I cannot find any information on where the sensor is for the V5 engine.
I'm starting to go crazy as I have spent way too much time searching the net to try and find the location - so if anyone out there can help please do.
Also, if anyone has any tips on replacing the temperature sensor please let me know.

Thanks all