Just out of interest Ive had an issue with my temp guage reading high, searched all over for a crook earth even running temporary cables but with no joy, so removed the dash cluster for a look and found that all the screws on the back were not very tight, tightened them all to a sensible level but feel not all that confident that was the issue, but now all guages are working as normal, this may help someone.

 

Known issue, but thank you.
Glad you fixed it.

 

don't you love easy fixes?

 

Nice....

 

Hmm my temp gauge seems to read slightly high. Its bang on the 1/2 way mark. But its winter and it's cold, I would expect to see it sitting just a Tad below the 1/2 mark. Recentally I had to tighten screws behind the cluster because if a speed sensor code.