Mine runs mint and has always done that you are making a huge vacuum leak by opening while it’s on
@redlineaddicts2997 Жыл бұрын
So is this a good pcv valve or bad?!
@ivanleal22848 ай бұрын
Lmao
@davidt8786 Жыл бұрын
That is a normal sound....if your car make a whistle noise and you take off the oil cap and the whistle sound mute....is a sign of a bad PCV
@S4m8th10 ай бұрын
When I remove it, it doesn't change anything, your opinion?
@davidt878610 ай бұрын
Than your pcv is function normal
@AnthonyJames-ng3ou10 ай бұрын
What is ion heat a suction at all when I take the cap off
@shimon247610 ай бұрын
😂 this is not good the suction should not be that hard
@MikeClear216 ай бұрын
I heard that the vacuum sound should be there as a sing that your pcv is fine, and if it doesnt make anny sound or there is no vacuum then it means you pcv is failed. So idk. I heard opposites on this@@davidt8786
@JuanLopez-ob3mm Жыл бұрын
Si es el motor 3.0 v6 TFSI. es normal esa depresión , después se compensa sobre la marcha con el súpercharger
@kidsavage86 Жыл бұрын
I have a valve cover gasket leaking oil so mine is not doing that Audi A6 2008
@mohammedramez Жыл бұрын
Whats the cost of changing PCV Valve ?
@hebegb196611 ай бұрын
$1500
@cole49879 ай бұрын
Could be 200-300 if you DIY
@Sle3p5205 ай бұрын
@@cole4987$4-500…if you’re gonna do it, buy the kit that has all the seals, breather hose, etc. all those parts fail at some point. FCP Euro sells kits for 3.0t engines
@Eddiemorennnoo Жыл бұрын
When i do it with my 2005 s4 b6 4.2 the whistling gets louder and distorted
@josephgorobinskiy17917 жыл бұрын
I have the same thing too
@ryansanders28504 жыл бұрын
It's a bad PVC
@BenjellounIsmail-kw5xs5 ай бұрын
Problème ؟
@mihalybehina9180 Жыл бұрын
Soooo is this the good working? Is this the totally normal habit?
@tenretni5216 Жыл бұрын
This was the result of a clogged pcv system, I made the video for a forum a while ago
@mihalybehina9180 Жыл бұрын
And could u tell me where were the clogged part?! Thanks a lot I have a very-very little/small vacuum, when I take down the oil cap, than my idle rpm becomes rough a little bit, but after a few secs it runs smooth without the cap Then I put it back, and it becomes better than it was before. Oh, it's been a bit long 😀 my pcv valve works correctly, i tested it ✌️ Thanks a lot
@danaranwar45283 ай бұрын
That is okay or not ?
@itsjustchris33062 ай бұрын
That's good
@radekszweda78499 ай бұрын
IT is ok!!!!!
@garyshaw84497 жыл бұрын
what does pulling the oil cap prove?
@driza7 жыл бұрын
When he pulls the cap off it shows that air pressure has built up inside the motor and is under pressure. When the positive crankcase valve is working correctly, it is supposed to vent of that excess pressure. Most oil leaks around the top half of the engine start with a bad PCV not doing it's job.
@acoryevans49935 жыл бұрын
So it’s not suppose to have suctions rite
@jason.arthur.taylor4 жыл бұрын
no you got it backwards
@TotalRookie_LV7 ай бұрын
@@acoryevans4993 It DOES suppose to have suction / lower pressure inside, if it's the other way - blowing the cap off due to excessive pressure, that's really bad - some pressure is getting from combustion chamber pass seal rings on at least one piston and burning oil.
@michaelromeo93937 ай бұрын
I have an Audi 2014 q7 is that a good suv???
@ssjberserker50626 ай бұрын
What Engine?
@michaelromeo93936 ай бұрын
@@ssjberserker5062 3.0T V6 turbo
@NameName-zz3ly3 ай бұрын
@@michaelromeo9393 One of the worst. It's defective from factory and will cause pain, headaches and big money losses: timing chain, oil leaks, oil burn from failed too soon piston rings and potentially scorched cyllinder walls. Also made of alluminium it will deform from heat.
@HhhGggg-rz7bu4 күн бұрын
@@NameName-zz3ly now you made him depressed
@gustavososa43644 жыл бұрын
I do not understand what it means. In this case is it correct or not?
Gunnar Sommerfeldt Not positive ! Negative pressure
@gsommerfeldt4 жыл бұрын
Svarog Performance No. PCV stands for Positive Crankcase Ventilation. There’s no “N” there, you see.
@Svarogperformance4 жыл бұрын
Gunnar Sommerfeldt I meant in the video when oil cap was opened , that was negative pressure in crank case that means PCV Valve is not working property ?
@JuanLopez-ob3mm Жыл бұрын
Válvula pcv abierta ( rota) demasiada succión tiene el motor. Romperá las juntas , retenes , consumo de combustible subirá. Ralentí inestable
@danielleonardi7528 Жыл бұрын
Yo tengo esos sintomas voy a probar
@samuelyancovich592310 ай бұрын
Tengo el mismo problema succiona aire por la tapa donde va el aceite pero es. Ese el problema de succion la valvula pcv ???
@felipeduarte33019 ай бұрын
yo tengo ese mismo problema, pero ya le puse la valvula pcv original y no desaparecio el problema
@willianiarek36 ай бұрын
Também troquei a válvula achando que iria resolver o problema porém ainda tá ocorrendo a falha p0172, mas é uma falha genérica ocasionada pela falha p1201. Irei trocar as 4 válvulas do comando vvt para ver se irá resolver e vou fazer um teste de fumaça para ver se tem entrada de ar falsa,pode ser até a bomba de vácuo que tá apresentando defeito pois o freio tá duro
@Joejoe-tv3hm Жыл бұрын
It is normal
@Joejoe-tv3hm Жыл бұрын
I have a audi guy only work on Porsche and audi and also vw