probably lose wires
Check the fuses.
All the other gauges work! I have changed the oil several times and it has right oil, and is right amount.
Do you have check engine light? If not you have an electrical problem within the speedometer assembly.
There is a fuse for the gauges, check it.
This is a subjective question, therefore there is no "right" answer.
check the fuse under gauges
if the knob used to turn you headlights on is pulled to turn them on, try turning the knob counter-clock-wise and that should turn the gauge lights on and if you keep turning it it will turn the dome light on too.
Start the thing...............
need more info what gauges?
my 1998 doge ram van, all my gauges are not working
they dont work
Check your fuses.