Every motorist knows that an engine oil is essential for proper and trouble-free engine operation since it lubricates auto parts and reduces friction. Due to this item, the heat in the engine decreases so it delivers proper performance. In addition, the oil reduces the likelihood of contamination of engine parts. From time to time it must be changed. The volume of oil in the engine is not the same for all motors, since different power units differ in physical dimensions and displacement, the degree of forcing, have structural differences.
How engine size affects the amount of oil used?
The filling volume of oil in a gasoline engine with a displacement of 2.0 liters can differ significantly on different vehicles. In a two-liter unit of one manufacturer, 4.2 liters of oil should be poured, while a motor of a different brand with the same volume requires 4.6 liters of oil. In the case of a diesel engine, which also conditionally has a volume of 2.0 liters, 5.5 liters of oil will be required.
Top signs that your engine requires an oil change
- When the oil light comes on, it indicates that the oil level is too low.
- A low level on the oil pressure gauge, for vehicles equipped with one, usually indicates a low oil level.
- As the oil level gets lower and lower, an engine starts to run roughly. This is especially true of the lifters, which start sticking as deposits build up.
Excess Engine Oil
If you want your vehicle engine to deliver proper performance, make sure it has the right amount of engine oil. Oil overflow is just as dangerous as its lack. A common cause of oil overflows is insufficient drainage of used grease during a scheduled change. Perhaps you did not pour out all the old oil before pouring a new one. Some drivers take this step consciously and pour oil on purpose.
There are several signs that you have too much engine oil. If you have excess oil, you will feel the complications of starting the engine. This is due to the fact that excess grease provides additional resistance to the pistons and piston rings moving in the cylinders. In addition, you may notice a malfunction in the ignition system due to the oiling of the spark plugs, a quick failure of the candles themselves.
Excess oil is dangerous not only for your vehicle, but also for the environment. Exhaust fumes and your auto is becoming more toxic.
How to check the level of oil?
First, make sure that your car stands on a flat surface. Stop the engine and wait 15 minutes. During this time, the oil should drain into the crater.
Pull out the oil dipstick and wipe it with a clean rag. After that, the probe must be installed back to the stop and wait 3-5 seconds. During this time, the grease will leave its marks on the dipstick.
Now you can pull it out and check the marks. Normal can be considered the level that is between the two control marks. Such labels are labeled min (minimum) and max (maximum).
Why is even a small amount of oil harmful to the engine?
A small amount of lubricant in the lubrication system or various malfunctions of the engine cause the unit to begin to experience oil starvation. As a result, “dry” friction begins, wear progresses, and heating increases. At some point, engine parts may break or jam.
How often do I need to change the oil?
In modern cars, it is not necessary to change an oil too often. Follow the indicators that are indicated on the oil level in order to change the one in time. Always, when you change the motor oil you need a new car oil filter obviously!
What is the danger of oil overflow into the engine?
The most common problem is that fuel consumption increases as we have described above.
What to do if you accidentally pour oil into the engine?
The oil level in this case must be brought back to normal. You can pump out or drain excess oil yourself.