Does Motor Oil Affect Fuel Consumption?

The physical and chemical characteristics of motor oils have a significant impact on fuel consumption and the CO2 emissions by cars. The higher the antifriction properties of oils, the lower the friction losses in the engine. Thus, a smaller amount of fuel must be supplied to the engine cylinders to provide a given power. This ensures its economy.  read more

Why Does Motor Oil Turn Black?

The speed of change in the initial colour of the motor oil is individual for each car. Sometimes, it darkens faster, in other situations – it practically does not change for a long time. High-quality compositions in petrol internal combustion engines, as a rule, change colour after 2-3 thousand kilometres. For diesel units, this figure is twice less. The speed of the liquid blackening can be affected by: read more

Where to Buy the Original Engine Oil?

Buying motor oil is a very serious matter. According to the statistics of the world’s leading companies such as Mobil1, Castrol, Shell, etc., about 50% of motor oils are faked. Moreover, it is stupid to look for some differences in the oil canister: the shadow manufacturer has long learned to fake both original canisters and labels and holograms, etc., so even the expert himself will not be able to distinguish the original from the non-original. Why do they sell fake oil? Everything is very simple – to get the maximum profit. Therefore, fakes are also classified: read more

How Often Do You Need to Change The Motor Oil?

Many car owners still have doubts about how frequently it is necessary to change the oil in a car engine. Some are sceptical about the recommendation to change it every 8–10,000 km. In this regard, there are several correct opinions: it depends on the number of kilometres driven, hours worked, or the time of the last replacement. It is known that even if the car has not been used, the oil poured into the engine will still lose its properties. It depends on changes in ambient temperature and humidity. The natural ageing process of the oil also affects the situation. So, let’s make things clear together. read more

What Oil Performs Best at Low Temperatures?

The normal operation of the internal combustion engine system depends on some technical characteristics. For example, the viscosity index directly affects the ease of starting the engine and its stable operation in frosty weather. If summer lubricants are required to protect ICE mechanisms from wear, then for winter oils temperature conditions and fluidity must be taken into account. read more