When should you change car engine oil?

One of the most important elements that facilitate the work of the engine and make it work efficiently is engine oil, as it protects the engine from wear and damage, so it must be taken care of and changed in a timely manner.
Engine oil reduces its temperature and maintains the engine temperature at which it operates efficiently and protects engine parts from melting. It is also a key factor in reducing friction between engine parts, and this reduces wear and extends the life of the engine due to the viscous layer that forms between the parts.
Not paying attention to the date of changing the engine oil has many negative effects on the engine and reduces its life span as it leads to malfunctions.
The oil change process is not done randomly. The possibility of errors during the oil change process is possible, so care must be taken because these errors reduce the efficiency of the oil. And we will talk in this topic about the appropriate time to change the oil.
Skip the life of the oil
Engine oil works efficiently over a certain distance. This distance is indicated on the packaging and is between 5,000 and 20,000 km.
After this period has passed, the properties of the oil change and lose its viscosity and properties, and this damages the engine because the oil becomes as if it does not exist.
Long travel and frequent movement
When the car is used in many hard work and frequent travel without rest, the engine oil must be changed even if it has not passed the specified distance for it. Because the oil becomes full of metal residues and impurities that cause engine damage over time.
Not to use filters in the car
. When the car is left idle for a long time, the oil and its viscosity must be checked and that it still retains its properties and ability to reduce friction.
Different color of the oil
You must make sure that the oil retains its color, in addition to checking the oil level and that it is at the appropriate level.
If the color of the oil changes and becomes black, this indicates that it has been burnt and must be changed.