Questions & Answers for: GMC Yukon XL how to reprogram my remote

...when I go to lock or unlock my door or set off the alarm, nothing happens. Your remote needs to be "reprogrammed" after battery replacement. Not sure if yours is done in this manner. This is how my ...

remote keyless entry key fob 2003 Yukon xl. Bought vehicle used and got driver #2 fob but would like to have the #1 also cause 2 different drivers and would like settings for each stored. Local dealer

...Remote's Battery if enough Power, Change Battery . Or the remote module has no power, Needs reprogrammed

...reprogram your remote:Press and hold the drivers side UNLOCK button.Insert the key into the ignition, Turn ON, OFF. (do not start)Repeat 2X. (3 times total)Locks should cycle to indicate program ...