Electrical / Lighting Systems Other Happens always Always
Q: none of the gages on the cluster panel work.
Ex Tach, fuel, oil pressure etc.
A: Sounds like the gauge cluster wires may be shorting out, or disconnected. If you feel comfortably with disassembling your Suv. Remove the dashboard. There should be a pigtail of wire that connect to the gauge cluster. Check and make sure it is securly attached into the connector.
Hope this helps.