2011 VW Passat CC 2.0T TSI PCV / BOOST LOSS ISSUE
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- เผยแพร่เมื่อ 2 พ.ค. 2014
- I have been having a boost loss issue on my 2011 vw cc 2.0t. The problem is intermittent some days it's fine others it's not. I have changed the diverter valve and pcv diaphragm same problem.
On this cars by experience the manifold itself is most of the time wit the pcv
What code was your car giving you? mine is running too lean and I don't want to replace the pcv unless I know it's it.
Sad thing is that it never gave me any codes. If its going lean maybe its your HPFP i've heard a lot of TSI owners have problems with them.
Gears and Beards it turns out my car was blocked up with too much carbon. direct injection can have problems like that. they cleaned it all up for me but it cost like 1000 bucks. Fml
Monasho FML is right. Carbon wasn't my problem because at one point my intake manifold took a dump and my mechanic checked for build up and it wasn't bad at all.
Monasho D
did u ever fix this?
Negative the only thing i am missing to change is the N75 Valve but since this video i replaced the OEM pcv valve with the CTS Turbo Catch can kit but the problem continued. I will be getting rid of the car soon so i am not even going to bother.
That's normal if you take out the oil cap you lose pressure that's normal
You cant take it off it makes them run like crap
I actually did, i ended up going with the CTS Turbo Catch can setup.
did you fix man? problem?
Dragos Udroiu yeah. I got rid of the car.... problem solved lol. But it never was fixed no one could diagnose it.
i have under boost symptom(on stage 1 revo) on 1.8 tsi, without chip my car works perfect...can be pcv on boost loss issue?
Dragos Udroiu i swapped the pcv for the cts turbo catch can system and same problem. Could be the N75 valve. Only thing i never changed.
@@dragosudroiu4592 diverter valve maybe ?
@@dragosudroiu4592 Hi. Did you fix this? I have same problem with stage 1 underboost. Stock map no problem at all