Hey guys, I have had my Monte LTZ for over a year now and the keyless entry FOB stopped working completely. I have tried to switch out the batteries and it still doesn't work. I went into my dash settings and tried pressing the "Relearn Key Remote" button, but nothing ever happens when I press it. Also tried putting the key in the ignition and turning it back and forth...nothing. If you guys could help me out with this, I would greatly appreciate it. It has been quite the head ache Thank You!!

 

The contacts are soldered well still on the fob and it is clear of gunk? I don't think I have ever had a fob die apart from the solder point breaking. You only have 1 fob for the vehicle? Any friends Fobs you can borrow for troubleshooting? I don't have anything this new so someone else will chime in if they have had similar issues.