We remove the sensor for replacement if violations are found in the readings of the coolant temperature gauge in the instrument cluster.
Since the coolant temperature gauge sensor is located at the top of the engine, a complete drain of the coolant can be dispensed with.
Drain a small amount of coolant through the radiator cap (see Coolant replacement).
Shifting, disconnect the tip of the wire from the sensor.
With a high head "12", we turn off the sensor..
... and extract it.
Install the coolant temperature sensor in reverse order.
Sensor tightening torque - 20 Nm.
Pour coolant into the cooling system and bring its level to normal (see Coolant replacement).