2005 Avalanche Z71. For the past two years my key fob has been acting up. It would unlock drivers door but would not recognize the 2nd push unless I was right on top of the truck. Now it quit working all together. Bought a new key fob programmed it and re programmed the original and still no...
I have a 2002 Avalanche. My keyless entry has slowly degraded overtime until it completely stopped working. I started having intermittent issues only during cold weather where it would periodically work. Sometimes it would only unlock the passenger side. I replaced the batteries in both key...