I just bought a new 2016 Suburban and have the weirdest issue with both key fobs! the 2nd day I had the car parked at my house neither of the key fobs would work what so ever, if I leave and go up the road, bingo they both work! I took it to the dealer and of course they worked and they looked at me like I was crazy and said well we cant duplicate it we cant fix it. Anyone see this before? I am not out of town with the truck and go figure not one problem, I am thinking when I go back shut down my wifi router and see if its spurring RF junk and messing with the fobs but just weird!

J

 

Maybe your signal is blocked by something in the house?
Or you are out of range?

 

I was inside the truck and standing right next to the door. Makes no sense. I am going to try pulling the plug when I get back into town on the wifi router first then the tmob single booster. If that does not fix it then I'm at a loss.

 

Check your battery connection. Give the remote a whack. Maybe something connects intermittently