Check for power and ground at the tank. If it is okay then the sending unit is most likely the cause.
on the side of the radiator
your float could be stuck
1990 Chevrolet Lumina temperature sender is located on the back side of the thermostat housing. The sender has a wire that goes to the temperature gauge.
I had the same problem the fuel pump is more than likely on its way out
most likely the gauge
If the gas gauge stops working is there a fuse for it?
check ground first
It's a GM
More the likely the alternator has quite working are the belt / belts have broken on the front of the engine.
If your temperature gauge isn't working the problem is a bad gauge, grounded or disconnected wiring or, most likely, the temp sender isn't working.
bad temp sender usually. Bad gauge rarely.
My fuel gauge, odometer and radiator gauge isn't working and my radio says locked. How can I fix this?
I have a 1999 s-10 my fuel gauge quit working I had to replace my fuel pump that fixed my proplem
have you checked the fuel gauge itself to make sure it is working
recharge gauge shows pressure of 70 psi
Probably the temp sending unit.
If it is not working it is most likely the sending unit. It is a PITA because you must drop the tank to replace it. If you do a search at our enthusiast forum you will find instructions to change it out. www.trailvoy.com
who should i see about a recall on 2005 chevy trailblazer for faulty fuel gauge and not working speed gauge who can i call about this for a recall was bought used
most likely a sending unit problem
Because it's stuffed
Probably the sending unit inside the fuel tank is bad.
Possibly low on coolant. Next most likely is a coolong fan not working. next a thermostat being stuck closed after thata water pump.
It's not fused separately. If your fuel gauge isn't working, you either have faulty wiring to the gauge, or a faulty fuel sending unit.
Likely a bad ground in the relay