Y vacuum hose connection help please

[John2026]

Hello, I bought a 2007 C4 Grand Picasso 2.0 HDI and it started to stop working and pull hard. I looked down in front of the engine near the oil filter and there was a Y connection and it was cracked. I changed it to a T and it still pull hard, but I saw that a hose was left out... should that hose be left out like that or should I connect it somewhere? Please, what do I do with that hose? I bought a Y to change the T but where can i put that free hose ? Help me with info picturesx everything....

[mickthemaverick]

Please post a picture of your Y/T join and the free hose. Guidelines for doing it are at:

viewtopic.php?p=516529#p516529

[John2026]

Images with the location

[John2026]

Nobody ? Any sign ? I think there is no french car fans here...even no mechanic ?

[PaulC5]

Where do the 2 pipes that are connected go to ?

[John2026]

Dont know thats why ive posted this to solve the situation...

[PaulC5]

Is it not possible to follow the pipes to see where they go ? I looked on line at pictures of engines and could not see any blue pipes that might have helped.

[John2026]

I solved...it was near the oil filter...the blue ones are modified the new vacuum pipes on the black old ones...

This one helped me and i hope it will help others :

https://forum-auto.caradisiac.com/topic ... nch%C3%A9/