Gauges only work sporadically. on 1991 Dodge Caravan

The gauges will work when I first start the vehicle. Then after about two miles, all the warning lights flash and the gauges go up and down and then they stop working. This includes the speedometer, odometer, gas gauge, tachometer, etc. The low fuel light and door ajar light seem to stay on after this happens.

Asked by for the 1991 Dodge Caravan
The instrument cluster could be faulty