So I was out driving the other day and the speedo just stopped working. Then started to work again. Then stopped. Then seemed to flucuate with the rpm's, then stopped. It continues to behave erratically like this whenever I drive it. Any ideas on why?
Thanks

 

Cable is loose in the back of the cluster. Make sure you search next time because i know ive posted this twice before.

 

sorry

 

yep, check the cable int he back of the cluster!

also, it's mechanical so there is nothing electronic that can affect it, it even works with the car off.