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What else can I help you with?
Why Temp gauge is in the red even after cool?
Defective temperature gauge or defective temperature sensor?
Why does the needle on your temp gauge flutter?
Defective temperature sensor or bad gauge
Heat and ac work but temperature gauge does not function?
Bad gauge or defective coolant temperature sensor
The temperature gauge on your Chevy 350 just stopped working entirely what are the possible causes?
the three possible problems to this question are . your temperature sending unit is defective ,you could have problems in your wiring harness, or your temperature gauge is inoperative. I am a licensed mechanic and i have found your best place to start is to make sure you have input power to the sender and sensor and output to the gauge and or light in the system .If you have no output but you have input chances are your wirings fine and the sending unit or temperature sensors bad , you'll have to refer to the proper manual and check resistance.If you have output to the gauge and you have the proper voltage reference at the gauge ,chances are the gauge could be defective. The most common problem is a defective sensor though.
Why will temperature gauge not work on 1984 gmc sierra?
The temperature gauge will not work on a 1984 GMC Sierra truck if the sending unit is defective or the wiring has come loose. It is also possible for the gauge itself to fail, but this is less common.
Why is there no pressure showing on the oil pressure gauge?
Defective gauge, defective oil pressure sending unit, low of oil, defective oil pump.
What is the cause of the temperature gauge of a 1995 Dodge Neon to always go up and down?
The relay sensor is likely defective
Why does the temperature gauge act erratic goes from cold to hot quickly then drops to cool on a 1993 mercury villager?
Can be a defective temperature sending unit. If you just chance the coolant can be air trapped in the cooling system. You would need to bleed all air from the system. Can also be a defective gauge, but highly unlikely.
Why doesn't the temperature hand work on a 1993 Chevrolet Caprice?
Ground the wire that goes to the temperature sending unit and if the gauge goes up then the sending unit is defective.
What causes the voltage gauge to read highest value?
Perhaps a defective voltage regulator- not regulating voltage Perhaps a defective gauge-
Why does the temperature light on my 2002 Chevyrolet Malibu read low?
You could have several problems. The thermostat could be stuck open or the temperature sending unit could be defective.
How do you troubleshoot the instrument cluster on a 1997 Chevrolet Malibu as the fuel and temperature gauge do not work?
Ground the temperature sending unit and the gauge should go to hot. If it does not the the gauge is defective. The instrument cluster will have to be sent off for repair. had the same problem, check for bad fuse located in fuse box under the hood on drivers side.
