Hi there. 

I have a 2002 fiesta and the speedo is very temperamental, every morning it works then it drops to nothing after about half a mile then comes back on after a while. It can do this quite often when driving. Can anyone help?

I have heard if you strip it down and spray WD40 on the print circuit board then let it dry it starts to work 

I did it on a transit van and it worked for me

I'll try that thanks, it's becoming a pain to try and guess what speed im doing. Lol

let us no if it works did for me on the transit