Why do we use engine oil?
Lubrication. The main role of motor oil is to lubricate the engine parts, which are constantly subject to friction – the main cause of wear on engine parts. Lubricants reduce friction and wear, in turn reducing maintenance costs.
What’s the purpose of oil in an engine?
We all know the main purpose of oil is to lubricate the components of an engine, so they can keep running smoothly. There is a certain level of oil consumption in which an engine will have under normal conditions. For modern engines, they should consume less than 1/2 quart of oil every 5,000 miles of driving.
Why does my car use so much oil?
Increased oil consumption can also be the results of using the wrong viscosity of oil for a particular engine. A brand new engine should not use synthetic oils as they are too thin.
Why do you need to change your motor oil?
In terms of automobile maintenance, the one thing that you need to regularly do is change the motor oil (or engine oil). There are a few other things that also need to be done frequently, but changing the engine oil is probably the most crucial part of routine maintenance for any vehicle. Why is that so?
Why does motor oil need to be hot?
First of all, oil oxidizes in the presence of air. Also, there is a lot of heat in the engine that helps to accelerate the process. Because the engine is very hot, the engine oil breaks down much faster in some parts of the car. This produces sludge (actually a carbon precipitate that falls out of the oil solution).
What does too much oil do to your car?
But with too much oil foaming and misting around inside your engine, and the PCV system sending it into the combustion chambers, bad things will happen. Cars are designed to burn gasoline, not oil. Oil doesn’t burn cleanly in a gasoline engine. It forms thick soot which goes right into the exhaust system.
What is the best engine treatment additive?
Sea Foam SF-16 Motor Treatment. Sea Foam is by far the most popular oil additive and it can be used in both automotive and marine engines. It is an EPA registered product that contains 100% per petroleum for optimum cleaning power when mixed with the oil.
What is the best motor oil for an older car?
20-50 oil is also a good choice for some older vehicles. Since 20-50 oil is very thick, it may help prevent engine leaks in old cars. It is important to note that 20-50 oil may be too thick for many engines and can cause serious damage.
What oil for 4 stroke engine?
AMSOIL Formula 4-Stroke Power Sports Synthetic Motor Oil is recommended for four-stroke engines. It is also recommended for transmissions in two- or four-stroke applications.