Why does the engine oil of motorcycle turn black after a week?

Answer 1

You are probably making a mistake in changing the oil. Start the engine and run for about 5 minutes before changing the oil. This will suspend all the minuet particles of soot, and dirt in the oil and then this will flow out when you drain the oil. If you do not run the engine before changing the oil, you are leaving some of these particles laying in the bottom of the oil pan. There they stay until you add fresh oil which mixes with these particles. Thus the black oil in a short period of time. But know that black oil does not mean you need an oil change. It is very common for the oil to turn black but not in a week. If it did not turn black it would not be doing it's job.

Answer 2

Warmth cycles normally obscure engine oil. During your drive to work in the first part of the day, your motor achieves typical working temperature, warming the engine oil. At that point, the oil cools while your vehicle sits in the parking garage. During lunch, the oil again is presented to warm during your drive to Walmart for margarine and shoelaces. The procedure rehashes in transit home. This causes the car oil to go darker. While warmth cycles cause the oil to obscure, residue makes oil turn dark. The vast majority partner sediment with diesel motors, yet gas motors can deliver residue too, especially current fuel direct-infusion motors. Hence it is best to acquire oil from the best oil and lubricant manufacturers since the efficiency and life of that oil is far more than something random. The residue is a result of deficient ignition. Since sediment particles are short of what one micron in size, they regularly don't cause motor wear. For examination, human hair is around 70 microns in width. While it’s normal to assume that you need to change the motor oil once it has turned black – however, this is far from the truth. The discolouration is a natural byproduct of heat and soot particles, which cannot really wear out your engine. The only way to determine whether you need to change the oil is to perform an oil analysis. Oil and Lubricant suppliers can help you perform this oil analysis which can help you determine the condition of your motorcycle oil. Check out Texol Lubritech FZC, one of the leading lubricant companies in Dubai Sharjah– they can help you with the best motor oil as well as with a thorough oil analysis of your motor oil.