When making an oil change on a car, every how many miles or kilometers is best?

Some people say every 5000 kilometers, is it the same as saying every 5000 miles, or do i have to do the conversion?When making an oil change on a car, every how many miles or kilometers is best?Generally speaking, every car should have it's oil changed every 3,000 miles (4828 kilometers). If you use a full synthetic motor oil, you can go between 5,000 - 7,000 miles (8046 - 11265 kilometers).When making an oil change on a car, every how many miles or kilometers is best?hi every 10 miles equals 16 kilometers

so if you have kilometers 5000 is recomended for oil and oilfilter ,and also airfilter every 20000 ks

i use a new oil filter every time i change the oil because i like to and its a good way to keep your oil clean and it hold it values or vicosity for a longer time in turn giving you 5000 ks easy and you are also not mixing old oil with the new oil ,the old filter even when you drain the oil from the pan is still full of oil ,and it is also important for you to fill your filter with new oil before fitting this way the engine wont be without oil at all the pump will have oil flowing through it staight away ,these are some tips that i got from my mechanic whos been successfull in his work shop for 40 years ,happy motoringWhen making an oil change on a car, every how many miles or kilometers is best?The 3000 mile oil change is a myth.



The 3000 Mile Myth

The 3000 mile oil change interval has been pounded into people's heads for decades. It had a scientific basis when engines used non-multi-weight, non-detergent oil. It no longer has any scientific basis, but it is still being promoted by certain entities, most notably the oil change industry in the United States. This myth is also sometimes known as the %26quot;Cheap Insurance Myth.%26quot;



The 3000 Mile Fact

There are still vehicles that need 3K oil changes, but it's not because the oil goes bad after 3K miles. One example is the Saturn S series. These vehicles have a timing chain system that is very sensitive to clean oil because oil pressure is used as hydraulic fluid to ratchet up the timing chain tensioner. If varnish forms in the timing chain tensioner bore then this system can fail and the chain will become loose and eventually break. Dealers have gone as far as tearing out the normal service schedule (6000 miles) and leaving only the severe service schedule. If your engine is destroyed (under warranty) by a failed timing chain then the dealer will legitimately request evidence of oil changes. Unfortunately this problem usually won't manifest itself during the warranty period.



The Dark Oil Myth

Dark oil does not indicate the need for an oil change. The way modern detergent motor oil works is that minute particles of soot are suspended in the oil. These minute particles pose no danger to your engine, but they cause the oil to darken. A non-detergent oil would stay clearer than a detergent oil because all the soot would be left on the internal engine parts and would create sludge. If you never changed your oil, eventually the oil would no longer be able to suspend any more particles in the oil and sludge would form. Fortunately, by following the manufacturer's recommended oil change interval, you are changing your oil long before the oil has become saturated. Remember, a good oil should get dirty as it does it's work cleaning out the engine. The dispersant should stop all the gunk from depositing in the oil pan.



The only real way to determine whether oil is truly in need of changing is to have an oil analysis performed. Since most people don't want to bother with this, it's acceptable to err heavily on the safe side and simply follow the manufacturer's recommended change interval for severe service. There are still a few cars that specify 3K intervals for severe service, but not many. If you look at countries other than the U.S., the oil recommended change interval is much higher than even the normal interval specified by vehicle manufacturers in the U.S.



Read more here: http://www.nordicgroup.us/oil.htm#The%20



[3000 miles = 4828 km]When making an oil change on a car, every how many miles or kilometers is best?Honestly i think its a waste of money to change your oil every three thousand miles. I change my oil whenever i get around to it on my cars. As long as you have oil in it is the most important thing.



The fact that people say your engine wont last as long...well they dont know crap. I have one rig on it that has 305k on it and i havent changed the oil period since 200k on it...i just add when the top end seems to make noise...and it always starts!

***as far as why not changing the oil, the dipstick and and the drain plug are froze in place...so i just hell with it...



so every 6-10k i usually change it in the rest of my rigs.



Figure big long haul semi's that have $20,000 engines in them change about every fifteen thousand miles or so. And those engines are working hard everyday. And its the same oil...just a different weight.When making an oil change on a car, every how many miles or kilometers is best?5000 KM is not the same as 5000 miles. you need to convert KM to Miles. 5000 Kilometers is 3106 miles. 3000 miles is normal for most oil changes. If your running a synthetic oil you can go up to 6000 miles, or 9700 Kilometers.When making an oil change on a car, every how many miles or kilometers is best?It depends on the car and the oil. Newer cars using synthetic oil car even drive up to 6000 miles. Older cars generally need to change oil every 3000 miles.When making an oil change on a car, every how many miles or kilometers is best?Hi check out this site frequently ask questions on oil change http://www.cartechhome.com/2008/03/blog-When making an oil change on a car, every how many miles or kilometers is best?Change it every 3 month weather you drive a lot or notWhen making an oil change on a car, every how many miles or kilometers is best?Oil ? what's that.