Simple oil change If you do not want to get dirty then a oil change is best done by an official mechanic but there are ways to change your car oil by yourself. If you are a person who has had a car for a long time, then you will know that you have to change the engine's oil once in every 3 months or every time your car has been driven for three thousand miles. Even if you are not a person who is well seasoned with using cars, then this is a fact that you have to remember. There are times when you would not be able to change the engine's oil till the car reaches about four thousand miles. This may not affect your car's engine that very fast, but it still would be a good idea to change it sometime soon. If you live in a very hot, dry, arid and dusty area, then it would be best if you can actually change the oil right when you car has been driven for three thousand miles or even before that. If you are not used to changing your car's engine oil yourself and each time yo ... Read more »