Replacing the oil pressure warning light sensor (Priora 2170)

The oil pressure warning light sensor is screwed into the oil channel on the right side of the cylinder block under the exhaust manifold.



You will need a 21 key.

Note: When replacing the sensor, observe safety precautions on a cold engine or, to avoid burning your hands, use cloth gloves and long-sleeved clothing.

1. Disconnect the wire from the negative terminal of the battery.

2. For ease of operation, remove the air filter (see "Removing and installing the air filter").



3. Squeeze the shoe…



4. …and disconnect it with the wire from the sensor output.





5. Loosen the sensor tightening…



6. …and unscrew it from the oil channel.

Note: This is what the oil pressure warning light sensor looks like. Please pay attention to the markings on the sensor body to purchase a sensor with the same parameters.

7. Install the new sensor in the reverse order of removal.