71Luber

Been resetting the clock for losing time for 4 years now.

Suddenly, the last few weeks, mine is gaining time. Wtf?

Gforce!

How did you make it to 88mph?

rob_engineer

There is a service bulletin out to fix the slow clock. It's been out for over a year now. Mine was fixed about a year ago. Been perfect ever since.

Collyn

I fixed mine on day one that I bought it. New head unit with nav and nav synced clock. Lol.

JeepaRoo

I had this problem on my first 3 JK's.. but been perfect on my '13 so they mustve fixed it somewhere along the way!
-Christopher

red09

Had the service bulletin done and still loses time. Currently I think it is in last week, maybe even before that.

fredrok

IIRC regarding that SB, they have to replace the WCM. When new, my Bluetooth connection was horrible. I subsequently updated the firmware thanks to a handy post on another forum and it went to crystal clear. I'm afraid they'll dlck it up again if I have it done so just decided it doesn't bother me enough. Going to the dealership is a last resort for anything.