406oc.co.uk

hello again everyone i dont know if this is in the right section but i have moticed my speedo sometimes falls to 0 and then after a couple of mins it shoots back up to my spped can any suggest whats causing this it only happens about once a week maybe strangly its always been driving back on kent on a sunday evening would it be a realy or the multiplug loose at all? all my other guages work perfectly its just the speedo


thanks a lot!

Possibly a loose plug but it's more likely loose soldering. Check the electrical forum. 406s suffer terribly from dry soldered joints on the dashboard PCB. Solution is to remove and strip the unit then re-solder all the connections.