NHTSA Complaint #11421195 — 2015 ACURA TLX

I bought the car July of last year (2020) and noticed the car was a bit jerky when I accelerated from a complete stop. But as I started to drive the car more I noticed it was jerky shifting from 2nd to 3rd gears. Its a violent jerk. Everyone in the car whiplashes when it happens. When I go downhill and press on the brakes to slow down it gets a sudden burst of speed and doesn't slow down but goes faster even when pushing on the brake. On the dashboard I have multiple lights that won't turn off. The lane keeping assistance, lane departure warning, forward collision warning as well. I havent gone to the dealership or have had checked out by Acura or anyone just yet. But I know other people have the same exact problems and its a real danger to drive and these things happen on a daily basis. Im sure its something with the transmission and something needs to happen because I love this car and worried about safety of me and others out on the road