HOW TO: Replace the PCV Valve on (Some) 2007 and up Jeep Liberty

[profdlp]

It’s the same size as the Jeep’s axle nut, maybe 34 mm IIRC. If you have done your wheel bearings or changed a CV before, you already have it.

Just replaced the one I did eight years ago. (47,000 miles on the Jeep in that time.) I can confirm it is 34 mm. This was only the second time I've had it out of the toolbox!

 

[Johnny O]

Thanks for this bump!

Got my replacement on the way.