BMillar

Two times in the past week my 24K mile C, V6 auto 6 speed (2010 model) has slipped under normal acceleration away from a stop sign. Both times it was about 5 minutes after starting. Is it likely I have a transmission problem, or could this be low transmission fluid (if so, what about damage)? I can't imagine this is normal behavior for a low mileage vehicle. I should add that I just purchased the vehicle and would hope/assume that the fluid was checked recently, but have no way of really knowing for sure.