You know it is essential to change your engine oil at regular intervals. It is also common knowledge that older cars need more oil changes. However, what do the numbers and letters listed on that container of engine oil actually mean? The Engine Oil Bible, Car Deal Expert figure out which oil should be going into your car.
Why your engine oil needs regular changing
Engine oil lubricates the metal surfaces of your car’s engine. Friction build up is prevented with lubrication. This also keeps heat from transferring from the combustion cycle because of parts grinding together. Oil also helps clean away the chemical by-products of the combustion process and minimizes oxidation. Oil gets super thin and dirty during this. That is why there needs to be a regular replacement of the oil.
What is the importance of the numbers and letters
Consumer motor oil has 3 choices such as the standard, which is mineral oil, synthetic oil or part synthetic. One example of a semi-synthetic blend is 5W-30 motor oil. The number before the W is the “cold” viscosity rating of the oil, when the latter number is the “hot” viscosity rating. The engine will do better in cold with a lower cold number. W means the oil is for winter.
Mineral oil is cheapest
Standard motor oil is effective at protecting your engine. Semi-synthetic oil and synthetic oil cost more. This means you’ll pay less with mineral. It needs to get changed more with it getting dirtier and thinner more easily.
Standard motor oil helps create semi-synthetic
Semi-synthetic motor oil is closely related to standard mineral motor oil. Semi-synthetics are primarily made of polyalpholifins, writes The Engine Oil Bible. It is “the purest part of the mineral oil refraction process.” The car’s engine could be ok mixing standard motor oil and semi-synthetic motor oil.
Synthetic is used when you’ve got a heavy gearbox
Automobiles with intensely loaded gearboxes need pure synthetic oil which is also called polyalkyleneglycols. It is for high performance. Fully synthetic oil is very special. It can’t be at all mixed. For consumers who wish to use pure synthetic oil in their engines, said engines should be newer and in fully working order – clean with no leaks. Something pure synthetics break off engine deposits. These deposits just sit in the engine. The Engine Oil Bible gives a warning. Unless you know what you’re doing, there is no way of going back to mineral after beginning synthetic.
Get lightweight oil
Choose engine oil that meets the demands of your environment. Modern engines function well with lighter, thinner oils. Consult your vehicle’s owner’s manual and ask for the opinion of a trusted mechanic.
Discover more information on this subject
Car Bibles
carbibles.com/engineoil_bible.html
A quick rundown of synthetic vs. regular motor oil
youtube.com/watch?v=CiLkoRVL7BQ
