how to change your car oil advice from Horus taxi Durham ,nc 919.637.8833

How to Change the Oil in Your Car Regularly changing your car's engine oil and filter is one of the most important things you can do to keep your car running well. Over time your oil breaks down and your filter becomes clogged with contaminants. Depending upon your driving habits and type of vehicle, this may take as few as 3 months or 3,000 miles, or be as long as 20,000 miles or 24 months (consult your owner's manual for service intervals). Fortunately, changing your oil is both easy and inexpensive. This will help you to learn how. *Things you will need* ************************ Oil (check your owner's manual for specific weight and quantity needed). Most cars use 4-6 litres. Also, make sure you use oil that meets the API performance rating for your vehicle. Most vehicles made since 2004 require rating "SM", which is better than the oil that was available when older cars were made. Always use the newest and latest spec oil available. Socket wrench (for European or Japanese cars you will likely need a metric set). Oil filter (contact your local auto parts store for specific model of filter). Expensive ones do not clean oil any better. The ones that have a grippy coating are easier to install and tighten. Oil filter wrench. There are different size oil wrenches available depending on the diameter of the filter. The expensive one that is double articulated is the surest one to use. A way to get your car off the ground (ramps or a jack & jack stands work best). NEVER get underneath a car supported only by a jack! This is extremely risky. Always use a jack stand. 2 ton jack stands tend to run between $20-$25 at your local auto store. Something to catch the used oil in, and a funnel and sturdy gallon jugs to transport it. Oil rags or paper towel. Some vehicles require you to remove top or bottom panels, which might require additional tools. ********************** Step ahead for changing oil
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Gather all the necessary supplies and equipment. Under your car with all the oil out is not the time to discover what is missing. It will help to have everything close at hand. (Caution: take great care when working with a hot engine.)

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Make sure you let car heat up a bit to get the oil warm.Before draining out the old oil, you may want to open the hood of the car and open the oil filler cap on the top of the engine. This will help the oil drain easier because air can flow in as the crankcase drains. Locate the drain plug on the bottom of the oil pan. It is normally towards the back of the engine. As the oil comes out of the pan at an angle, it can be tricky to catch, and may land on the ground. If this includes your driveway, you will want some newspaper or a drop cloth to catch it, or you risk an oil stain on your driveway or garage.

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Loosen the plug counter-clockwise using the proper sized socket (or wrench). The fit is especially important if the bolt is tight, which it shouldn't be. If you need more leverage, an extension such as a pipe segment on your ratchet handle can help. If this type of "breaker-bar" arrangement is required it was way too tight. You should also remove and replace the circular paper (or felt) drain plug gasket, but a metal washer can be re-used if in good condition. Be careful not to drop the plug in the oil, it's a messy job trying to find the plug in the black stuff.

If you do drop it in the pan, you can easily find it with a magnet. Ideally, use the type that is at the end of an expandable rod.
Another easy way to "save" the drain plug is to use a funnel with a bit of screening in it. Catch the plug as it falls out. You can then pull the funnel out of the way of the stream and set it to one side.
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Some vehicles (such as BMW, Mercedes, newer Volvos, etc) may have a filter element or cartridge as opposed to the simpler spin-on type. They require you to open the cap of a built-in resevoir and lift out the filter element itself.

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Locate the filter assembly. This can be a tough part. Filters are not put in a standard position, and they can be on the front, back or side of engines. Look at the filter you purchased to replace the old one and look for something similar. Once you have located it, remove it from the engine. This can be tough, and often seems too hard. Once you get a good grip slow and steady twisting can sometimes get it to begin to spin. If you can't get it off by hand, use an oil filter wrench. Keep trying. It will eventually come off. There will be oil in the filter, so be careful not to spill it and have a pan underneath to catch the drips.

When removing the oil filter, make sure that the rubber gasket ring comes off with the filter. If you don't and it sticks to the car, the new filter won't seal properly and will leak.

When installing the new filter, remove all packaging, then dip the tip of your finger in the new oil and smear it on the gasket ring of the new filter. If you use the old oil, it may contain buildup that will wear away between the gasket and the car and eventually become a leak.
You might pour some oil into the filter prior to installing it. This can reduce the amount of time your car takes to regain proper oil pressure. If your filter is mounted vertically, you may be able to fill it almost to the top. If mounted at an angle then a little oil will spill just prior to spinning the filter on but that will not amount to much. Garages don't tend to pre-fill filters because it takes time, and for them time is money.
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Replace the drain plug on the oil pan. Don't forget to install a replacement gasket or washer. Start threading it with your fingers so as not to cross the threads, and it should be snug, but no need to be super-tight.

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Carefully screw on the new, lubricated filter, being careful to not cross the threads. With the paper cartridge filters, they will always come with at least one o-ring, sometimes as many as four different ones. Make sure to replace all of them to ensure that they will not leak. The filter will generally say how tight to tighten it. Go until the gasket touches, then tighten however far it says it should be. This is usually 2/3 or 1/4 of a turn after the gasket touches but could be more. Read the specifications on the filter or box it came in. Using a filter wrench can make it easier to install per specs if the filter is in a difficult to reach location.

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Add new oil to the car at the fill hole. The amount you need is in the owner's manual, usually listed under "capacities". Don't always rely on the dipstick for an accurate measurement; it can be off, especially if the engine has just been run (the stick will read low because there is still oil in the galleries). If you want to check the stick accurately, just check it first thing in the morning, parked on a level surface, when it's cold and settled.

If you hold the bottle with the spout on top, as shown, it will pour more smoothly, without bubbling.
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Replace the fill cap, check around for tools, and close the hood.

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Start the engine, watching to be sure the oil pressure light goes off after start-up, and be sure to look under the car while the engine is running (put car in park or neutral with the parking brake on) to check for any drips. If the filter and drain plug aren't tight, they may leak slowly. Run the engine for a minute or so.