They should. I live about 3 hours from the nearest hummer dealership. We have two GM dealerships in the city. The first one refused to do warranty work until I spoke with the owner...he straightened that out right away. The other, haven't had any problems with. The only issue is that they are not that familiar with the hummers....so don't be surprised if they don't seem to know what they're doing at first. They should be able to get instructions and such from corporate or whatever... I've found that comparing with other owner's experiences (like this board) will usually help me in explaining what needs to be done....Otherwise, it's just "normal" to them
