Normally, it is possible to count on your GMC vital fob battery to past for a number of many years. Having said that, if you employ it often or live in a warm local climate, you may have to replace it faster. GM vital fobs use rolling codes that improve https://gmc-key-fob84341.vblogetin.com/24715715/the-ultimate-guide-to-gmc-key-fob-battery-replacement