Well, the first time it started was about a week ago, and the second time happened today. While going downhill, I shifted into N, everything's going fine. I happen to look down at the speedo, and all of a sudden all my dash lights some on, so I look at the tach and no RPM's. (NOTE) '06 just flipped 14K the other day. Anybody ever experience this or have any idea what the HE/_ /_ is going on? Before I take it to the dealership.