Fuel gauge shows always full

rover26c

Member
1994 NAS D90. Fuel gauge works perfectly fine 1/2 tank of fuel on the gauge, but suddenly fuel gauge shows always full. Any help is appreciated. Thank you.
 

rocky

Well-known member
Either there is short in the wiring or float is stuck. Run the truck dry, you’re going to have to drop the tank and pull the pump….
 
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