While driving in the left of I20 East's two lanes on a descending hill with 5 cars ahead and an unknown number of cars behind at 70+ mph and all cars packed in close to the car ahead, I saw the lane had no real shoulder before a drop-off and the right lane had a narrow shoulder before it dropped off into woods and brush. The right lane was packed with 18-wheelers. In order to avoid constantly breaking the full length of the hill, I shifted into manual mode and a lower gear, but the car ahead began to brake suddenly and hard. Just a second before that car broke, I unlocked the shifter and was moving it forward to Drive. As the car ahead was drastically slowing, I had to hit the brakes hard to avoid rear-ending him, and the momentum of sudden braking threw my hand and the shifter all the way forward into Park. The transmission immediately produced a harsh grinding sound, I no longer could disengage the transmission from Park, and the only controls I now had were brakes and steering. Alarmed I knew I had to get to the right shoulder but I couldn't look back to see how close trucks were behind the one to my immediate right, but by braking that truck slowly moved ahead of me, providing a brief opening behind him in the right lane. As I cautiously moved into that opening, I could see an 18 wheeler approaching but still a short distance back. I continued slowly drifting into the right lane with blinkers on, when suddenly the approaching truck behind veered partially into the right shoulder in anticipation of passing me in the narrow shoulder lane. In the split second of his veering, I slowly continued into the shoulder lane causing him to veer back into the right lane, his rig full of new cars jerking back left. As I gradually slowed to a stop, the truck was approaching so fast that in my rearview mirror it looked like he might not miss me. As he shot by, he cleared me by not much more than a foot, his draft shaking my car. AN AUTOMATIC TRANSMISSION GOING INTO PARK @ 70MPH

- Dunwoody, GA, USA

From the time purchased there has been a hesitation/sputtering during acceleration. I took the car in during the warranty period and they said nothing could be found. It has continued for 6 years. I have read of similar problems with this model and year.

- Camarillo, CA, USA

Vehicle constantly surges during acceleration, seems as if the transmission is bad however, it also feels as if the fuel filter is clogged. This sputter occurs at various speed. Vehicle has less than 64,000 miles. Is there a fix to this issue?

- Killeen, TX, USA

While accelerating the car started stuttering and lost power. It seemed like it was in neutral. At the light I shifted to park and back to drive and the same problem occurred. I was only 2 blocks from home so I checked all fluid levels and they are all ok. I drove the car around the block several times and the problem went away.

- Foothill Ranch, CA, USA

The contact owns a 2016 Acura Rdx. While driving at an unknown speed, the vehicle shook violently, stalled, and various warning indicators illuminated. The vehicle was taken to the dealer (curry Acura, 685 central park ave, scarsdale, NY 10583) where it was diagnosed that the spool valve failed. The vehicle was not repaired. The contact stated that the failure occurred numerous times. The manufacturer was not notified of the failure. The failure mileage was 29,592. * consumer stated third attempt to repair the car. Updated 11/19/18

- Scarsdale, NY, USA

I purchased a 2016 Acura Rdx with 995 miles on 1/21/2016. On the drive home, and several times since (the latest being earlier this week) while making a left turn at slow speed (after stopping or slowing) the vehicle "dies" and I keep pushing on the accelerator and after 20 seconds or so, it "grabs" and I can continue on. Current mileage on the vehicle is 1739. I called gettel Acura in sarasota fl and was told that the vehicle has to learn my driving habits and my driving style. Per gettel service manager, this should be self-correcting at about 2000 miles. (?)

- Ellenton, FL, USA