I got an SUV, it has 4wd. or at least that's what they told me- it has an electronic button on the dashboard to switch it over, the things on the wheel turn to lock with no problem. But when I push the button, nothing lights up- is it electrical? what else could it be? I tried it out, outside of town on a dirt road today-my back wheel spun, but no 4wd- cuz i know you're not suppose to turn it on on dry pavement-

any ideas?????
**even though i was in 2wd i still had fun going through the dirt roads and 3-4 inches of mud.
