NHTSA Complaint #11465662 — 2017 CHRYSLER PACIFICA

I have not gotten into an accident. I have noticed for a long time my van transmission seems to have problems shifting. I will be starting to accelerate, and when i reCh speeds between 25-55 it often feels like I have no power (more often with time) I can hear the van "revving" bur not increasing speed at the rate it should be. Then all of a sudden the transmission feels like it "catches" and it lurches forward. Making it feel like the van us going to literally fall apart, or have the enginefall out. It is a very scary!! And it is getting worse even though when this happens I have started to take my foot off the gas because it I feel something terrible will happen. However taking my foot off the gas, especially when merging is extremely dangerous (people are so agressive driving these days) and I continue to be put in dangerous situations because of this issue. I know other people are complaining about this so I do not know why a recall has not been submitted! We need this fixed. Please help us!! Also anothwr issue.. Cruise control speeds up the vehicle when going downhill. It does not ever stop from accelerating! I'm aware and always take cruise control off on big hills. But this I'd also very dangerous as sometimes I have to tap the break because the cruise won't come off with the button when this happens.