TFSI Motor Oil Check Valve Testing by Edge Motors
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- čas přidán 3. 12. 2018
- www.EdgeMotors.com
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In this video we show you how to test an oil check valve under the cylinder head in VW and Audi TFSI motors while replacing camshaft bridge or timing chain due to misfires and timing correlation codes...
Edge Motors
107 E Railroad ave
West Haverstraw NY 10993
(845)269-3846
Service@EdgeMotors.com
So much thanks for this video. I have an Audi Q3 in the workshop, from 2014. Also engine rattle and inlet cam sensor codes. Replaced the timing chain which was worn, no result. Removed the cam bridge, did the test of this video and the air came came out somewhere, instead of building up pressure in the head. So now know what to do, and that’s removing the head and check/replace the valve 👌🏻 Also go to replace the cam bridge, because the screen was popped out.
Thanks for the explanation. Very good. I just found out yesterday that on my model of engine, sometimes the manufacturer didn't install these valves. My timing chain rattle started a few months ago. Only for a few seconds on cold start up. I now think these check valves are either worn or not there.
Thank You
Thank you
thannnnnks
hi thanks for the video and when you are saying that it will cause misfires and timing codes is it because the oil goes back to the oil pan or the oil pressure is lower than normal in general and yes i got one Tiguan with bad balancer shaft and low oil pressure when the oil was hot what i've notice is I usually go for a test drive and get the oil real hot and then I go into the instrument cluster and check for engine RPM and oil pressure switch closing and normally the switch should close at around 1000 rpm but if it's higher like 1300 rpm or more then I know that the balancer shaft might be worn out but first I put in a new oil pressure switch just to make sure that it not the switch one funny thing I got a few car that even with new oil 5W40 oil and OE filter the oil light would come on event with a new switch and it I would check the oil pressure with a gauge it would be within specs i would then get a new switch from a different model that closes easier then it would be ok I never had any issues with car that I had to do this. I think the switches are from Audi A4 with similar engines.
Can this valve be replaced without replacing the chain? Also, is this common on the later 1.8 tsi engines?
Hi there did this engine get a rattle noise from 1,500rpm to like 3,200rpm wen revving and did the noise went away by removing the magnetic solenoid wire plug and come back wen plugged back in??
So you had to take it all apart and fix those problems after all that work to install the chain kit??
Also can you do a video on replacing the Balance Shafts on these motors? Thanks
EdgeMotors, Thanks again for explaining these checks. Your videos makes me understand this engine even more. I've had 1.8t's, current B7 2.0t , B8 2.0t, 2.7t motor and this B8 2.0t is for more iffy with all these components. My current B8 2.0t A4 Avant currently runs good but no CEL or Misfires. I do however have the Low oil Pressure warning as the engine oil gets hot. I've replaced the PCV, the Oil spring tube under the Oil filter and still get the low oil pressure. Still no misfires.
❤🎉😊
EVERY chain tensioner video Audi and VW I've seen ALL have the screen blown out in the cam bridge....So why not remove the screen to begin with. You said you'd replace the bridge all together, so then you're going to have a screen floating around in the head again.....Your thoughts?
im working on a 2009 tiguan. it seems like cylinder block is not receiving any oil at all. there is no oil coming out of this hole in the cilynder with the cam bridge out and cranking the engine. i do see Oil coming out the oil filter port when oil filter is not installed. Possible balance shafts ?
With help from this video I've found my check valve has failed. Do you have a part number for the oil check valve.
Hi How u checking valve? Pressure and should hold pressure or air needs to flow through.
Интересно былобы посмотреть как увас обстоят дела по внедрению электромотора в ауди !!!
this check valve is only to prevent oil coming back down when car is shut off . how this is going to reduce your oil pressure when car is running . please explain . thank you
dont sweat it, the new cylinder heads do not have the check valve
Did you use pressure or vacuum to check that valve? Not trying to be a smart ass but that looked like a vacuum pump