Oil leak

[Carlh]

I have a 2010 liberty with a 3.7. Started haveing an olil leak from the draft tube. I've been told this motor doesn't have a pcv valve. Change oil every 3500 miles. Just turned 42,000 miles. Any ideas what to look for/check? Leaves about a 4" spot of oil sfter running 30 miles. Thanks in advance.

 

[CzarKJ]

I have a 2010 liberty with a 3.7. Started haveing an olil leak from the draft tube. I've been told this motor doesn't have a pcv valve. Change oil every 3500 miles. Just turned 42,000 miles. Any ideas what to look for/check? Leaves about a 4" spot of oil sfter running 30 miles. Thanks in advance.

That doesn't sound right. The 3.7 should have a PCV valve somewhere. I know all earlier years do. Could someone else chime in on this?

 

[uss2defiant]

i think the early models, the PCV is by the oil filler neck.
Later models it's at the driver side near the fire wall on the top by the valve cover.

http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=1&t=47711&start=20