I can add that our 2016 JKU Rubi (HR) disagreed when the pressures dropped below 36 (I think it was) as it got cold a couple of weeks ago. 37 made it quit complaining. Seems they must have changed things since the '13s/'14s.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Jeep Garage - Jeep Forum
1.7M posts
176.2K members
Since 2009
Jeep Garage is where you can talk about all your favorite jeeps including the Cherokee, Liberty and Grand Cherokee.