Engine lubrication system / How does it work? (3D animation) 

Look at your vehicle's manual.. search for it online if you dont have it... but generally 5-10k miles you'll change the oil AND oil filter. It's difficult to determine when an oil change is actually needed and color wont help. So routine changes is the best way to ensure oil has not gone bad.

Every 5000 km to 7000 km if you use full synthetic oil. Don't change it at 10.000 km.

@@mossab8209 why not change it at 10.000 km ? my VW Tiguan bluemotion 2011 model, says 20.000 km

@@MedicalStudentChannel They are wrong. Don't trust them. They also say transmission fluid is for life which is not true . Use the recommend oil viscosity and use 100% synthetic oil and change it at 5000 km or 7000 km max. Every mechanic recommend this.

@@mossab8209 thanks… I already drove like 12.000 km already after oil and filter change… I will take a appointment now

Yes. It’s insane how long engines can withstand all those explosions for so long

Airplane engines are even more insane

It’s looks complicated but once you see how it works it’s makes so much sense

Driving the whole world.. 😌

@@KingStepside that is very very true

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Thank you so much!:)

Thank you so much for appreciating it. Good feedback is inspiring:) I will continue for sure. Soon there will be a video course with more of my videos. But there will be more videos on the channel as well;)

Thank you for appreciating. Kind words are inspiring!:)

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-TKou9lJuBF4.htmlsi=ks8fsLv267E4Uh9e

There are rings on the pistons responsible for scraping the oil down from the cylinder walls, if those malfunction the car will burn oil

VAG engines went for fuel economy and more power by using loose piston rings. End result is higher engine oil consumption as it's burnt in the cylinder. Not a problem when engine oil is cheaper than fuel ;-)

You broke it

Engine timing is for the intake and exhaust valves for the cylinders in your engine. This is driven by a timing belt or timing chain connected to the camshaft that has lobes that push against the exhaust and intake valves for each cylinder at the correct time. Depending on how far off the engine timing is, the engine could run poorly, incorrect air fuel mixture, bad compression, etc, or it may not start at all. If the timing is severely off, the valves that let air in and exhaust out could get bent (combustion happening when valves are open or piston hitting a valve), and then they would need to be replaced. There's also ignition timing, which is the timing for electricity to the spark plugs. In modern engines this is determined by sensors for the crankshaft position and camshaft position. Older cars may have a distributor to "distribute" spark to each cylinder, and the distributor is mechanically driven by a connection to the camshaft

Octavia mk1 1.6 petrol 74kw, 4.5 L of Total 15w40, change once a year. Serbia

Škoda Fabia 1.4 TDI 2015, 77kW, 3 Cylinder, 5W-30, VW 507 00, Germany. Want to try 0W-30 with the next change. Oil change according to cars computer around 25-30.000 km and 1-2 years. The car now has 207.000 km and doesn't consume oil (around half way at the dip stick when it needs to be changed, so it consumes max. 0.5 l over 25.000 km or so). Never had an oil related problem in all family with sticking to the engineers maintenance plan also with long drain intervals...

Translation is very good, I didn't think about it when watching, I can't think of any mistakes or inexact word use , good job !

;)

Oil changes after 30k? I'm surprised your engine didn't blow up yet. Never *EVER* trust official BMW intervals, always half the number they give you. They say, 15k miles. So do it every 7500 mi (12000 km). I don't drive that much so I simply change my oil every year.

if i changed my oil once a year my car would be long dead for now