To check the oil pressure Mazda 3 (I): Remove the lower protective cover of the engine and the oil pressure sensor. The oil pressure at 100 ° C: 330-380 kPa.Next stop the engine and let it cool.
- Remove the lower protective cover of the engine and the oil pressure sensor.
- Then, adjust the oil pressure sensor opening and warm the engine to normal operating temperature.
- Set the specified engine speeds and record the reading of the instrument.
- If there is a discrepancy between the reading and the standard, it will be possible to find out the cause and replace the damaged parts. Oil pressure at 100 ° C: 330 to 380 kPa.
- Then stop the engine and let it cool.
- Remove the special device.