GM acknowledged this problem with speedometers & instrument clusters several years ago and provided an extended warranty on the repairs(up to 80,00 miles or 7 years), BUT MOST FAIL WITH HIGHER MILEAGE. The instrument cluster repair requires removing the instrument cluster assembly, disassembling the cluster and replacing the old motors behind each gauge with new updated motors. A new redesigned version of the original OEM motor is now available that will provide a permanent fix for all replaced units.Including chevy instrument cluster,gmc instrument cluster,any GM speedometer and gauge repair.Speedometer repair is the most common request. Other gauge cluster failures include a dim odometer, dim back light and complete power loss the the instrument cluster. GM Gauge Repair can solve your gauge cluster issues.