YukonRog
Full Access Member
I've got a dead one on my 2012 Ram 2500. So 9 years on that one. This is the 2nd set on the Yukon. I was always told 8-10 yrs is the lifetime of the batteries. That's one of my pet peeves, you can't change the batteries. Again, disposable society. But all of them dead at the same time? Rare. Not believing the story about the system running them all down trying to connect. Your watch battery doesn't expend more power at any given time.