Craftie2004

Grr, Changed the temp sensor, and still same problem, so looks like the thermostat..... :/ Another job for tomorrow....

Thank you Brian, I have got a sensor, and hopefully it is the correct one - will find out when I try this evening

Hi, New to forum, but have looked about and not sure where to find a replacement engine temperature sensor. I have an 09 2.0 TDCi Galaxy (I assume a MK3) and I have a problem with the temp gauge. On motorway driving, it sticks steady at just under 90, but when driving at speeds less that 60mph, it drops to approx 75 before going back to 90, and repeat. I saw a similar issue on the Mk2 forum, but I would like to have a go myself at changing, but at a loss, as there are so many sensors out there, and dont want to pick the wrong one. Thanks in advance.