How to check the oil level. Probe for checking engine oil level

One of the most important engine systems is lubrication.The resource and quality of work of the engine depend on its condition. Oil filled in the engine provides a thin film, due to which scratches and other defects of friction pairs are excluded. In order for the motor to work for a long time and not deliver problems to the owner, it is necessary not only to change the oil in time, but also to periodically check its level. Today, cars are equipped with various sensors that allow you to control the level without leaving the car. But still the most proven method is to use a dipstick to check the engine oil level. Today we will tell how to use it, as well as how to check the balance of lubricating fluid in the gearbox.

How often to watch?

Engine oil plays a significant role. It is important not only its pressure on the working motor, but also the residual level.

Yes, if the engine is good, there will be enough lubricationfor the entire 10 thousandth resource. But still no one is immune from leaks. Experts recommend checking the level at least once every 2-3 weeks for everyday use. Also pay attention to the oil puddles that may form after parking. This may indicate problems with compaction of the crankcase or leaks of other connections.

Terms of inspection

Обратите внимание, что данная операция должна be performed on a muffled and cooled motor. How long should I wait? 15 minutes is enough to accumulate all the liquid in the pan. Only in this way the dipstick to check the engine oil level will show a reliable result. If this operation is done “on hot”, the result will significantly deviate from the real one.

Another requirement is a flat surface. At the slightest ups or downs, the dipstick to check the engine oil level will show an inaccurate result. We also need a piece of dry and clean rags.

Getting Started

Where is the dipstick to check the oil level?This element is usually located in the area of ​​the exhaust manifold. A typical dipstick for checking engine oil levels is colored yellow or red. It looks as shown in the photo below.

It can be painted black.But in any case, its configuration and form will be unchanged. You can easily determine its location in the engine. After the motor has cooled, proceed to the test. We take the element out by the handle and wipe it with a dry cloth. Next, install it back into the hole. After a couple of seconds, the dipstick for checking the oil level in the engine can be reached again. Now carefully look at his testimony.

Практически на всех автомобилях он имеет две marks - MIN and MAX. There are also intermediate divisions. What is the normal level? The readings should be between these two marks (maximum and minimum) or slightly above the average. If the lubricant is MIN, the engine will experience oil starvation. In this case, the level must be urgently resumed. It is necessary to add oil only of that brand and viscosity that was used earlier when replacing. After that, check the level again. If it has resumed to normal, reinstall the dipstick to check the oil level until it clicks and tighten the filler neck.

As you can see, everything is quite simple. This operation does not take much effort. With timely verification, you can prevent engine oil starvation, thereby prolonging his life.

Level often falls

It happens that the fluid level in the system drops.It often has to be renewed. Engine manufacturers say that natural oil loss should not exceed one liter per 10 thousand kilometers. If more - you have problems with the engine. What is the reason?

This is usually due to a malfunction.oil scraper rings. When they occur and tease on the walls of the cylinders, the oil goes straight into the chamber, where it burns together with the fuel mixture. Externally, this factor can be determined by the blue smoke from the exhaust pipe. But not always he can manifest. If you have a turbocharged engine, the lubricant can go to the compressor. This is due to faults in the turbine bushings and impeller play. In any case, if the engine "eats" a lot of oil, this is a serious reason for diagnosis.

Look at the level on the machine

Now more and more cars are equipped with automaticgearbox. Unlike mechanics, here the transmission of torque is transmitted not by a dry disk, but by ATP-liquid. It circulates throughout the transmission under pressure. With an insufficient level, there may be serious problems with the automatic transmission. Therefore, you need to know how to use the dipstick to check the oil level in the automatic transmission. It is located directly in the box and has a similar handle.

Before getting it out, the transmissionneed to warm up carefully. The oil should reach a working temperature of 90 degrees. To do this, enough travel for 10-12 kilometers in normal mode. After that, you need to install the machine on a flat surface. Then, with the engine running, shift the automatic transmission lever to the "Parking" mode. Next, open the hood and pull out the dipstick to check the oil level in the box. If you have a car with a transverse engine (front wheel drive), then this element will be located on the right side of the ICE probe. Next, wipe it with a dry cloth and set back. After 5-10 seconds, get out.

Just like on the engine, there are twomarks - minimum and maximum. Oil should be at a level not below the middle. After checking, install the probe in place. If necessary, resume the level to normal.

About the marks of HOT and COLD

It should be noted that different cars have their own marking of the automatic transmission probe.

So, HOT means "hot" and indicatesthat the test should be done on the engine running. Some manufacturers require you to set the box to neutral when diagnosing. If on the dipstick there is an inscription COLD, check should be done on the muffled motor.

Is it possible to pour above the norm?

Experts do not recommend pouring oil aboveset mark. On the automatic transmission it is fraught with increased pressure. Excess oil will be squeezed through the glands and other seals. If the dipstick shows a level above the norm, it should be lowered before operating the car. The same goes for the engine. The ideal mark is above the average, not reaching the maximum. In this case, the lubrication system will perfectly cope with their work.

Conclusion

Итак, мы выяснили, как проверить уровень масла в motor and box. As for the mechanical transmissions, there is also a dipstick. The test is performed in the same way “for hot” (with the motor turned off). On the manual transmission, where there is no such probe, you should be guided by the filling opening. Usually it is unscrewed with a hex key. Pour the oil to the point where it does not begin to ooze out of this neck.