Speedo, stopped working.....

[BMW_M52_M20]

My speedo stopped working yesterday, my rpm's don't always work either. The way the gauges flicker before they stop makes me believe it is possibly a bad ground connection.....Can anyone shed some more light on this?
Thanks
Jay

[niko_gt]

its not a problem your car wont depreciate, along with the speedo and tach, ur odometer kicks out too :)

[hammoj28]

Check the connections or the wires. There might be a duff fuse.

[beammer12000]

what you should check first is the conectione on the diff first sometime the plug breaks or rotts or even just come losse thats what happened to me