My gauge cluster needs replaced and Iv found a used one but didn't know if I should get one with close to same miles. I know some cars the cluster its self stores the miles and others it doesn't.
It might help to mention the model year of your car. The 1996-1998 cluster has a mechanical Odometer where as the 1999-2004 is electronic. Which do you have?
There's a daughter board that can be transplanted between old/new. This will also help with PATS.
Also consider sending the unit out to United Radio as they are very good at repair/replacing clusters. May have to find a dealer. http://www.unitedradio.com/
However here's some information may help you fix the one that you have.