I have a Telluride S. Had a potentially dangerous experience this morning. Temp was about 10 degress F. After backing out of driveway, and then placing the vehicle in Drive, hit the gas and nothing happened. Switched back to park and then Drive again, hit the gas and again nothing happened. After hitting the gas a little harder, the vehicle lunged forward. Then this also happened at an intersection. Possibly the emergency brake was sticking due to the cold??