Dodge neon - speedometer, temp gauge and fuel gauge - work sporadicially - never know if they will or won't or which ones - think it is a fuse but don't have manual to find which one

You have blown a fuse..check fuse box. There may be one fuse box one in the cabin but also check for the fusebox in the engine compartment.

Start by looking in owners manual under (fuses) gauges.Locate fuse block and look for blown fuse

Neons have a real problem with loose wiring under the dash - I have an 1995 and I tap on the curved cover over the speedometer. This is far from a cure but it will keep you going until you can find a replacement cluster and that is all I have heard really fixes the problem.

Gary @ Fix Ya

Had same problem with my 2000 dodge stratus 2.4 liter and transmission would not shift out of 1st gear. Solution was ignition fuse under the hood was blown, one side of fuse working, replaced 10 am fuse everything works, tach, speedometer, gas gauge and transmission started back to shifting.

wiring problem bend over

I know your fuses look good but try replacing the fuse with a new one.

try checking your fuses under your dash panel to see if one of them is boken/blown

replace the circuit board in the cluster.

try checking the fuse panel

if nothing on the guage cluster is working, chances are you lost power to the whole cluster. try checking your fuses. betcha one of em is blown.