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A simple guide to changing your oil. This process should only take about 30 minutes. This guide is general, so consult your car's manual for specific instructions.
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Signing UpStep 1Prepare the vehicle
You first need to make sure you have room to work under your car. You probably will need to jack it up if your working on a car or minivan. You may have enough room in a truck where you wont need to do this. Now make sure the engine bay is cool enough to work in so you wont burn yourself. Its better if the oil is still warm so it will drain out more completely. Waiting 10 minutes after the engine is turned off (From operating tempature) is ussally good.
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The used filter still contains almost a quart of dirty oil, waiting for a cold day (when oil viscosity can raise several times) to be pumped tru the pressure relief valve and into the (until that moment) clean oil !!! CHANGE THE FILTER EVERY TIME!
Because I own TWO turbocharged cars, and the turbochargers have very small and extremely hot oil passages, I use an oil cleaning fluid that helps to get the inside of the engine very clean and also facilitate the draining, because it lowers the viscosity an extra amount, so that the used oil comes out faster and more completely than only draining it. This product is called "Oil system Cleaner" by WYNN'S; but there are others similar. This comes in a small violet colored bottle and is added to the USED oil five minutes before draining, with the engine running at fast idle and without driving or subjecting the engine to any load, just fast idling around 1,200 to 1,500 RPM's, to best clean all the engine internal parts. Complete draining can be achieved by waiting with the plug removed only 15 minutes instead of two or more hours by using the Oil System Cleaner. You will notice that the used oil comes out looking darker when using this product because it contains some detergents and helps to remove some carbon deposits. Engine wear is avoided because the cleaner contains some extreme pressure additives, so it has shown to me that it is completely safe to use, as long as you don't load the engine or rev it above fast idle. I've followed this routine for many years and have complete confidence in its advantages over the quick and careless standard oil change procedure followed at most oil change places, while saving enought to buy the oil cleaner and the best quality synthetic motor oil and best made oil filters for my cars. Another Tip: on some cars, the original oil filter is quite small, so that you can easily find a LARGER filter that will have the same base and still fit in the available space... therefore you will be able to put 6 instead of 5 quarts of oil or so, which will permit to extend the oil change interval accordingly and save some oil changes along the years. If your car hasn't an oil plug magnet, you can install a strong speaker magnet to the underside or the side of the oil pan with high temp epoxy (like those with steel or aluminum dust load), to better catch any magnetic particles riding on the oil.
Following these guidelines, the interior of my engines have been kept as pristine and clean as the best racing engine teams have theirs, after several years and in time to rebuild, my friends have been surprised by looking how clean my oil pan comes out, copared the theirs! Best luck, amclaussen.
i said mileage since it would be hard to say "kilometerage"
http://www.expertvillage.com/videos/overhaul-refill-oil.htm