Pontiac Bonneville Transmisssion
Yeah i just bought a 1999 bonnevile SLE when i first got it the transmission was basicly ruind. My fourth gear was pretty much destroyed. So the dealership replaced it and now its shifting hard and hesitating when shifting into 2nd and 3rd, and bogs down when im going around 30 MPH. People keep telling me to let in get broken in cause its knew but i dont know.