chief56

[Chief56]

my 2022 rubicon with 5000 mile has been having starting issues. Couple of weeks ago would start, a click or two, the brake pedal hard - nothing. Check battery posts etc then it started. Yesterday same thing happened. Put batt. charger on for couple hours still nothing. Called AAA found battery fine and strong but no start. Decided to have AAA pull it out of garage but when truck came it started. Drove it to dealer but dealer said all codes were clear. Sitting in the shop where they're trying to duplicate the issue - no luck yet. If they cant figure it out i'm afraid to get stranded. Any ideas ?

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[Pinky Tuscadero]

One by one pull every fuse and put it right back in
Many, many Wranglers old and new have this issue with fuses not making contact for whatever reason
It may not be your problem today, but at least you'll have eliminated a very common one on many electrical issue
I always think of using dielectric grease when putting them back... but never remember when I actually do it
Good Luck

 

[Dyolfknip74]

Sounds like your aux battery is shitting the bed.

 

[Rico1111]

Yes have the Dealership do a load test on both batteries independently and ask to see the print out.

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