ENGLISH 317Instruction Set

Karl Guzman010064689

Prof. Rusty Rust

Table of ContentsGetting Started ………………………………………..…………….……… .. 3Warnings and Hazards ………………………………..……………………. . 3Supplies needed ………………………………………..…………………….. 3Preparing the vehicle ………………………………..………………………. 4Draining the oil ………………………………………..………………………. 6Replacing the oil filter………………………………………..……………….. 8Pouring in new oil ………………………………………..……………………..9Un-jacking the vehicle ………………………….……..…………………… 12Conclusion ………………………………..……………..…………………… 13

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Car maintenance: Changing your engine oil and filter

This is a step-by-step simple instruction on how to perform a do-it-yourself car engine oil and filter change. The materials needed, hazards and warnings needed to be aware of, and simple steps with definitive pictures will be able to help you do an important task of a car maintenance. Warnings and Hazards:

Personal injury can occur when handling oil. Make sure that engine has cooled down before operating around the engine. Double-check and make sure that all jack stands and car jack are secured in

the proper jacking positions. Refer to your service manual for the recommended engine oil and

oil filter for your vehicle. Supplies needed:

Oil filter wrench set Oil recovery pan ( for old oil ) Funnel Oil filter New oil specified in your owner’s service manual Rags Car jack Gloves Hand cleaner Wheel blocks Car service manual Car jack Jack stands

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I. Preparing the vehicleStep 1:Before buying the engine oil, look in your service manual to see how much oil to buy and what weight and viscosity you need. Your local auto part store may be able to help you choose the correct engine oil and filter required by your engine. (See figure 1)

Figure 1

Step 2:Start the car and the run the engine for ONLY a couple minutes (~5 minutes is fine). This is needed because warm oil is easier to drain than cold oil. Keep in mind that you don’t want to warm up the engine for too long, because the engine oil will be way too hot to safely drain.

Step 3:Turn off the car and apply the parking brake.

Step 4:Safely position the car wheel chalks/blocks to restrain tires. This is to safely secure the car from rolling backwards incase the parking brakes fail.(See figure 2)

Figure 2

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Step 5: Locate the jacking points of the vehicle. Check the manual if unsure about where these are.Step 6:After locating the jacking points, jack up the vehicle using the car jack. Do this only on one side of the vehicle.Step 7:Place the jack stands on jacking points. Figure 3

(See figure 3)

Step 8:Restrain the vehicle by standing in front of the vehicle and pushing down the front bumper. It is very important to DO THIS STEP to assure that the vehicle is secured and safe to work on.(See figure 4)

Figure 4

Step 9:Place the oil recovery pan underneath the oil drain plug. Check your service manual if unsure where this is located.

Figure 5

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II. Draining the oil Step 1:Remove the oil cap located on top of your engine block. (See figure 6)

Figure 6

Step 2:Put on your work gloves and grab the socket wrench. Get under the car safely.

Step 3:Locate your oil pan. This is a flat metal pan. (See figure 7)

Figure 7

Step 4:Once you’ve found the oil pan, locate the engine drain plug. Verify that this is the engine drain plug and NOT the transmission drain plug. Check your service manual if unsure.(See figure 8)

Figure 8

Step 5:

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Loosen the oil plug counter-clockwise with a socket wrench. Carefully loosen this as to prevent the oil from rushing out. Slowly unscrew the plug with your hand and keep in mind that the oil will flow at an angle. (See figure 9)

Figure 9

Step 6:

Completely remove the plug from and let the oil flow into the oil pan. Be careful because the oil may be hot! (See figure 10)

Figure 10

Step 7:Wait for a couple minutes to drain all the oil out of the car.

Step 8:Once all the oil is drained, pull out the oil pan and put the old oil in a secured container.

Step 9:You will need to safely dispose this oil by taking it to your local auto part store.

Step 10:

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Return the plug by tightening it first with your hand and then use the socket wrench to securely tighten it in place. (See figure 11)

Figure 11

III. Replacing the oil filterStep 1:Locate the oil filter. The location will depend on the model of the car as this does not have a standard location. Refer to your car service manual. (See figure 12)

Figure 12

Step 2:Once located, grab a clean rag to clean any oil or grime around the surface of the old filter.

Step 3:After cleaning the surface, slowly twist the oil filter counter-clockwise to loosen it. Hot oil may drip down from the oil filter, so be very cautious.

Step 4:

After completely removing the oil filter, grease the new oil filter with some engine oil/ grease and securely put it in the oil filter mount. (See Figure 12)

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Figure 12

Step 5:Tighten with your hand first, and then use a wrench to securely tighten it.

IV. Pouring in new oilStep 1:Grab the funnel needed. Make sure this is clean and free from any debris.

Step 2:Locate the oil fill hole on top of the engine block. The oil cap should already be off of it since we took this out when we drained the oil.(See figure 13)

Figure 13

Step 3:Verify that the oil about to be added is the correct one. Refer to the oil fill cap or the service manual.

Step 4:

Insert the funnel on top of the oil fill hole. Make sure this is stable. (See figure 13)

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Figure 13

Step 5:Slowly and carefully pour the oil into the funnel.(See figure 14)

Figure 14

Step 6:The amount of oil that you need to pour in the engine will depend on the amount of cycles needed. Normally, 4.5 quarts is sufficient, but refer to your service manual on the right amount needed.

Step 7:After pouring in the amount of oil needed, put the engine oil fill cap securely. Turn the cap clockwise to securely tighten it.

Step 8:Carefully get inside the car and turn on the engine. Keep the car engine running for about 5 minutes to get a good cycle and get the oil flowing.

Step 9:Check the area around the oil drain plug and the filter for any oil leaks. If there are signs of any leaks, turn off the car immediately and re-tighten the source of the leak.

Step 10:If there are no leaks, turn off the engine and let it cool for a couple minutes.

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Step 11:

Check the oil level. To do this, remove the engine oil dipstick. This is usually has an orange or yellow ring-shaped handle located close to the engine. (See Figure 15)

Figure 15

Step 12:Inspect the dipstick for any discoloration, black grime, or burnt oil stains. If there are any of these signs, consult your service manual for further information on how to address this.

Step 13:Wipe off the oil dipstick with a clean rag, and then dip it back in. Remove it again, and inspect the oil level. The oil level should be close to the “full mark” indicator. If it’s not full, add the oil needed shown in the service manual. (See figure 16)

Figure 16

Step 14:If the oil level is near/at the “full” indicator, put the oil dipstick back in. Carefully close the hood.

V. Un-jacking the vehicleStep 1:Carefully un-jack the car by taking off the jack stands.(See figure 17)

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Figure 17

Step 2:Slowly twist the car hydraulic jack counter-clockwise to release it and lower the car. Do this until the car is fully off the car jack.(See Figure 18)

Figure 18

Step 3:Remove the wheel blocks and do a final inspection around the car.

Step 4:Remember to properly dispose of any engine oil and oil filter to an authorized drop-off center, recycling center, or to your local auto-parts store.

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ConclusionCongratulations, you have successfully performed a car engine oil and filter change. Make sure to record the mileage and keep note of it. Oil and filter should normally be done around 3000 – 5000 miles, depending on the make and model. This information should be in your service manual for reference.

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