Wave--Hello

JohnCompton3

New member
I'm from eastern NC, I have just retired after 40+ years with the same company and bought myself the Jeep I had always wanted; I am trying to learn as much as I can about it. The first Jeep I had was a long time ago and was unable to keep it very long- and it was older than I was by several years but it ran on a 6-volt system and the wipers ran off of vacuum. I don't think I had it but a couple of months. I am trying to figure out if this 2018 Jeep Wrangler JL has the 2 battery system and what the best way to change the lower battery. Thanks in advance for all of the knowledge and help ya'll have helped me with and I look forward in reading your experiences. Thank You.
 

Gtony12

Member
Welcome to WAYALIFE, I too have 2018 JL. Haven’t done the batteries yet but I am sure soon. This is a write up that Eddie (WAYALIFE) did to change them. I will look for it or someone else will beat me too it!
Also WAYALIFE YouTube channel has a video
How to replace the main and auxiliary battery on Jeep JL. Check out the channel! Hope this helps!
 

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