Transmission question 03 Trailblazer

chevrolet
trailblazer

#1

OK, it seems the trans gives a sigh of relief when I come to a stop, like it is staying in gear too long.



This morning the car surged forward when I started it and in park, then the engine seemed to stutter for 5 or 10 seconds. All maintenance at 120k is up to date, first time it happened. Help Please.