Lubrication system pressure (Chevrolet Orlando 1)

To lubricate the surfaces of parts that rub during engine operation, engine oil is supplied under pressure through the lubrication system channels. The gear oil pump with a built-in pressure reducing valve that limits the maximum pressure is installed in the front cover of the cylinder block and is driven directly from the engine crankshaft. Before entering the system channels, the oil passes through an oil filter. To monitor the pressure in the engine lubrication system, an emergency oil pressure sensor is installed.

When the pressure drops below the permissible level, the oil pressure warning light on the instrument panel comes on.



In this case, you must immediately stop and turn off the engine, and then identify and eliminate the cause of the malfunction.

Warning. Operating your vehicle with the low oil pressure warning light on will result in serious engine damage and costly repairs.

Low blood pressure can be caused by low (below min mark) the level of engine oil in the engine, so the first thing you should do is check it with a level indicator (dipstick) and, if necessary, bring it up to standard.



After adding oil, start the engine and, while idling, observe the oil pressure warning light. If the lamp does not go out after 4-5 seconds, stop the engine and tow the car to a place where you can check the pressure in the engine lubrication system using a special pressure gauge and, if necessary, carry out repairs.

If the pressure returns to normal after adding oil, you can continue driving. But it is necessary to find out and eliminate the cause of the decrease in the level as soon as possible.