VWVortex.com - Instrument cluster Oil Temp set at max (Flora Dennis) The temperature gauge in your vehicle is designed to indicate the temperature of your engine's coolant. The temperature gauge wirings are a bit different on some car models than others. It is commonly found threaded into the.
The temperature gauge reading starts out as a reference voltage that is sent to the coolant temperature sensor.
Wat could this mean? is the temp sensor not giving a signal?
The temperature gauge in your vehicle is designed to indicate the temperature of your engine's coolant. I mean like a cruising kind of temperature, like what the engine temp gauge would normally read after it was warmed up. A temperature gauge will normally fluctuate as the thermostat opens and closes.
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