toyota oil pressure gauge

2023-01-07

The oil pressure is generally maintained within the pressure range of 150~350kPa. If the pressure value indicated by the oil pressure gauge is less than 98kPa, it can be considered that the oil pressure is too low, and the machine should be stopped immediately for inspection, otherwise it is easy to cause excessive wear of parts, or even major mechanical failures such as "burning pads and holding shafts".During the use of the car, the constant light of the oil pressure warning lamp is a feedback to the working condition of the oil in the lubrication system. When the engine is working, the lubricating system needs to continuously deliver enough clean oil with proper temperature to the friction surfaces of all transmission parts, and form an oil film on the friction surfaces to achieve liquid friction. So as to reduce the friction resistance, reduce power consumption, reduce the wear of parts, so as to improve the reliability and durability of the engine. If the lubricating system fails, such as the change of oil pressure, abnormal oil consumption, and oil deterioration, its technical conditions will affect the working performance and service life of the engine, and even cause serious damage to parts. Therefore, we should pay attention to the operation of the automotive engine lubrication system, and eliminate the faults in time to ensure the safe driving of the vehicle.

The engine fault light is on mainly because the fuel pump fails to pump oil or the ignition system fails. The engine fault light is on.

Solution:

1. If it can't be started, call for rescue or trailer and pull it to the nearby maintenance point for maintenance;

2. If it is possible to continue driving, but there will be shaking and weak acceleration when driving, it is better to call for rescue and wait for road support to avoid serious damage to the engine;

3. If the normal driving is not affected, you can go to the nearby 4S shop or maintenance shop for maintenance.

4. The reason why the oil pressure warning lamp is on

The engine oil pressure warning lamp is a sign like a kettle dripping water, which mainly shows the engine oil pressure of the vehicle. The reason why the oil pressure warning lamp is on:

1. If the oil quantity is insufficient, the oil pressure will drop if there is no oil for the air pump in the oil pump;

2. The oil circuit is blocked by foreign matters, and the oil pressure will decrease;

3. The lower the oil viscosity, the lower the oil pressure, and the oil pressure warning lamp will light up.