S srnm New member Joined Dec 10, 2015 Messages 1 Reaction score 0 Points 0 Dec 10, 2015 #1 I have a 2009 gmc Sierra 4x4. I get a service 4x4 every once in a while then when I turn the truck off it goes away. I have taken it in and they can't find any problem. Have any of you guys experienced this? Thanks OC
I have a 2009 gmc Sierra 4x4. I get a service 4x4 every once in a while then when I turn the truck off it goes away. I have taken it in and they can't find any problem. Have any of you guys experienced this? Thanks OC
