Jeep Garage  - Jeep Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 · (Edited)
I have a 2017 Trailhawk with the 3.6 engine. Auxiliary battery will not charge. Should I replace it. Affects the autu start/stop.
 

·
Registered
2017 GC Trailhawk
Joined
·
338 Posts
For the battery charging message, I had that on my 2017 TH and all it needed was a charge. The dealer kept it for a month and replaced the IBS (didnt work). Not sure if that contributes to your gas mileage display.
 
1 - 2 of 2 Posts
Top