So I just kicked over 20K miles and noticed on the vehicle health report it said a "battery replacement notice is just around the corner" WTF? I've had the Jeep barely a year and maintenance says to replace the battery. I've never heard of such a thing. Anyone have any idea what they are referring to. They can't really be suggesting that after a year or 20K miles you have to replace the battery? I looked at the maintenance schedule and there is nothing on there about it. (I DID see that for you guys with the 2.0 you have to replace the spark plugs every 30k miles? WTF? LOL)
Mine last health repot (last month?) was the same; 2018, 3.6L, 7 months old, and around 5K miles. I just blew it off thinking it is Jeep's way of getting you to use your dealer for service. My new health report (16 Mar 2019) did not mention this.