DIY - Changing Engine Oil

X66

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I am writing this article after I wrote the last article on "Things you need to know about car insurance" & "Things you need to know about car servicing".

With the recent high COE prices, I am definitely hanging on my car till it is 10 years old. Gone were the good old days where Singapore drivers would change their vehicles when their cars reach 5 years old. Hence, it is important to protect my car engine to ensure my car last till the 10th year.

Car servicing is usually done every 10,000 km. However, my engine starts to be "nosier and not so smooth" after 5000 to 6000km. Changing engine oil would usually solve the problem but it will be too earlier and costly to get the car service before the 10,000 km is up. Hence, I have decided to DIY change my engine oil when it reaches 5,000km. I started doing this 2 years ago and help a few close friend change their engine oil too. They suggest to me that I should share how I do it and hopefully it can be useful to you.

There are 3 items needed for changing engine oil. Engine oil, the oil extractor and a small empty mineral water bottle.

EngineOil-01.jpg


I use this full synthetic engine oil from Giant supermarket because it is affordable. You are free to use the engine oil of your choice. There are online forums stating that this is a low quality engine oil and rumoured that its viscosity drop after 7000 km. I have no intention of using this for more than 5000 km. In fact, I have been changing engine oil with these few models: Jazz, Fits, Accord, Mazda 3, Volvo S60 (8 years old) and Mercedes CLC180 (3 years old).

Do note that I do not get commission for stating this brand and this guide is not meant for you to skip car servicing!!!

Most cars that are less than 1600cc will use less than 4 litre of engine oil and hence 1 bottle is than enough for most cases. For car more than 1600cc, they usually use more than 4 litres and hence you should be getting 2 bottles. Check your car manual, mechanic or online for the engine oil needed for your vehicle.

EngineOil-02.jpg


This oil extractor is to suck out the dirty engine oil from your engine. It can be purchase at some hardware store near Lavender for around S$100.

Let's get our hands dirty by changing engine oil!

1) Let you car cool down for 20 minutes if you have just started the car engine. Locate the dip stick (yellow in the picture) for checking engine oil level and remove it.

EngineOil-03.jpg


2) Set up the oil extractor with one end pushing into the dip stick. Do note that you should not push the whole suction pipe into the engine. You should measure the pipe with the dip stick and this would give you an indication of how much to push the suction pipe in.

EngineOil-05.jpg


EngineOil-04.jpg


3) Take note of the amount of engine oil pump out. This would give you an indiction of how much new engine oil you should put in. This would also gives you an indiction if you engine "eat black oil" especially if you last put in 4 litres but only pumps out slightly above 3 litres in the picture. (Note: every ring/section is 1 litre)

EngineOil-06.jpg


4) Locate the engine cap and unscrew it to open. This cap usually has an oil logo on it.

EngineOil-07.jpg
 

X66

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5) You may wonder why an empty mineral water bottle comes into play and this is the reason. Cut the empty mineral water bottle into half as show below. Do use tissue to dry up the bottle to ensure that there is no water. This will be our funnel :)

EngineOil-08.jpg


6) Put the funnel (cut mineral water bottle) into the engine and you can pour the engine oil into the engine with ease. Do take note of the volume put in and do not overfill your engine with excess engine oil.

EngineOil-09.jpg


7) In this case, I check online that I need 4 litres of engine oil. After pouring 4 litres, I double confirm with the dipstick to ensure that there is a sufficient amount of engine oil in the oil. Ensure the engine oil level is between the 2 small holes on the dipstick

EngineOil-10.jpg


8) After pouring in the right amount of engine oil. Screw tight the engine oil cap and put the dip stick back in. Start the engine and to make sure everything is ok. (Notices how black the engine oil is? This engine oil is pump out after slightly over 5000km) Once everything is ok, it is time to pack up. Base on my limited understanding, engine oil is non-biodegradable and is an offence in Singapore not to dispose it properly. In my case, I would drive to the nearest car workshop in Sin Ming or Kaki Bukit on Sunday to pour the black engine oil into their big drums for proper disposal. I go on Sunday as no one is working and so I will not be charged by the workshop for disposal. Haha!

EngineOil-11.jpg


Changing engine oil is really easy and the whole process of changing engine oil takes about 30 minutes. Some would ask me what about the oil filter. Changing the oil filter is very messy and I would leave it to my mechanic during the regular servicing. ☺

Hope this article is useful to you.

Disclaimer: If you are having problems with your vehicle, please consult your friendly mechanic. I are not a car mechanic or car service expert and hence I will not be responsible for your vehicle even if you follow the above guide in changing engine oil.
 
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AL5509

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Nice!!
Appreciate for sharing.

However, how about EO filter I wonder?
 

elf108

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nice tip on the disposal of oil, but i rather pay $15 for the labour ...
 

Th3Keeper

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$100 for the oil extractor. $15 a servicing only means can service 6 times. Which is 3 years imo not very worth. Plus your own effort taken to do the change
 

zeppelin

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Those cheap plastic hand pump can also be use to extract the oil, modified the tubing a bit. Slower but you do not have to spend a bomb on that Oil extractor.
 

escksu

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TS never mention anything about changing oil filter..... Don't tell me TS never change filter at all..........:eek: :eek:
 

escksu

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$100 for the oil extractor. $15 a servicing only means can service 6 times. Which is 3 years imo not very worth. Plus your own effort taken to do the change

Btw, even if you extract out the oil, you still need to remove the oil filter. For some cars you may need to jack up and climb below to remove the filter.

I do change oil myself all the time but I will never use these pumps, they don't work properly.

1. Large amount of used oil remain in the car. The oil pan bolt is located at the lowest position in the oil pan so almost all the oil will drain out.

2. Still need to climb under the car to remove oil filter...... defeat the purpose of using the extractor.

So what I did is invest in this:

FUMOTO ENGINEERING

Been using this for ages. So I don't need to remove the bolt and risk stripping the threads. Only sucky part is that its very expensive (cost me USD25).
 

Tyrian

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Heng I ride Honda wave no such thing as oil filter.

Anyway, it's rather difficult to change oil filter. Need a specialised tool, go stockist and buy, and the preparation works.

What TS has shared is his experience, albeit a more non-messy way to change oil. Also, replacement of oil filter for every 2 oil change is acceptable

Up for ts.
 

q w e r t ii

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i also tried DIY change engine oil before.

but did not use that oil extractor. i just unscrewed the drain plug at the bottom, and let everything flow out.

oil filter change for some cars are more difficult due to restricted access, but still possible to DIY, as long as you got the right tool.
 

superhero

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thanks for sharing.

Can you PM me where to get the extractor?

This is great for people who don't mind getting their hands abit dirty. :)
 

huffie

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Good write-up by TS on oil changing but would be ideal if TS were to provide environmental awareness such as using drip tray for such DIY in case of accidental spills and such.
 

LameEntertainer

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TS, assuming you buy turtle oil at 29.90, changes every 5km, that means every 10k u will spend about 60 on oil...

why not try oil like mobil 1? definitely can last 10k and cost less than 60 for 4 quartz...
 

Snokey

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question, does anyone know of a reliable workshop (hopefully around bukit merah view, alexandra village there) who is willing to provide the labour to change the engine oil and filter for about 20 bucks?
 
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