Canadian Hummer Club Forums

Several Possibilities



1. Bad VSS sensor, located on the rear of the T- Case



2. Broken or damaged wire from the sensor to the dash



3. Cluster module problem.



I have seen all three, so check it well!





Hope This Helps,



Kev

i had the same thing in my 03 h2 and they changes the whole speedo cluster...

thank god mine was covered by warranty.

after than never had a problem

I have seen guys had their exisiting one repaired when everything else fails, it is usually about $300