EVAP question

[Andrew Stoker]

Ok 2007 jeep liberty sport.
Has a small evap leak. Found all the leaky hoses and other parts. I am seeing on more leak from the back side of the EGR(?) Is this a real leak or is it like a fresh air vent I don't know about. I wanted a picture of it but I can not get to the area with room.

TY

 

[tommudd]

Is there a crack/ hole/ what are you seeing that makes you think there is an issue
Never had any issues with anything but hoses , some as small as a pinhole almost and very hard to track down

 

[Andrew Stoker]

Is there a crack/ hole/ what are you seeing that makes you think there is an issue
Never had any issues with anything but hoses , some as small as a pinhole almost and very hard to track down

The small stream of smoke that comes out of it during a smoke leak test. I was able to get a video of it now just have to figure out how to upload it here.

 

[tommudd]

Out of a EGR ? On a 3.7 or a CRD ?
must have a very late 07 then if gasser

 

[Andrew Stoker]

OK after some hunting I see the hole where I thought my EGR was leaking is a factory hole.
see attached pic.

 

[Andrew Stoker]

Out of a EGR ? On a 3.7 or a CRD ?
must have a very late 07 then if gasser

N/M I see the hole should be there.

 

[boringa]

I had a small pin hole in the metal line/tube that comes from the rear of the Liberty to the engine compartment. Used the smoke test about 3 times before finding it. This was after I had replaced everything else.
I just noticed this thread is a month old and I just now got an e-mail on it. 3/29/2022