My gf just rang me to tell me her speedometer dropped to 0 for about 10 seconds (she was doing 60 at the time) and then worked as normal back to 60. There was no drop in power or anything just the speedometer dropping to 0.
Any ideas what this could be?
You will need to replace the VSS,vehicle speed sensor cost about 35 euro, it is a diy job if your anyway used to tinkering with cars.It will cost about 150 otherwise in a garage. This is a common problem on mk1 ford focus