I have an 07 g6 gtp, 3.6l. Bought it about 5 months ago used at 29k miles. Warranty and everything is still on it, prior owner was a rental company.
When i bought the car everything was fine. Im pretty hard on my car, accel. quickly, stop quickly ect. Then my transmission started acting up. Sometimes when im accelerating the car shifts hard. it doesnt jolt my car or anything but you can definitely hear and feel it. It also sometimes doesnt shift at all until a couple seconds after it revs at 6k rpm. only one time had it not shift at all and i had to let off the gas for it to shift.
When i changed my oil in the car me and buddy both noticed some fluid under my transmission. we wiped it off an sae that it was transmission fluid. Its not dripping on the ground or anything but its still leaking a little bit. Took the car on a road trip and the transmission started acting up more often. checked the trani fluid and the level was fine.
just asking if anyone had some insight on if something is loose in the trani or if its a moer serious issue.