It's in the instrument cluster.
temp gauge is stuck on hot
Check your grounding on your temp sending unit.
where can i find the temperture sensor on a ford fiesta 1997
fuel gauge stays on full and the tempreture does not move from cold on ford explorer 1998
Fault temp gauge.
Have you looked under when it does this ?
Cause it doesn't have one
what controls the gas guage on 98 ford escort
Engine is overheating, faulty gauge, faulty temp sensor......
The temp sending unit may be shorted to ground. Unplug the sending unit to see if the gauge drops to cold. If it does, you have a faulty temp sending unit.
If you don't have a temp. light, or temp gauge, then just install one.
The temp sending unit on the engine could be unplugged or faulty.