NHTSA Complaint #11576085 — 2016 NISSAN SENTRA

This incident occurs when driving between 65-75mph on the interstate. When there is a slight incline or hill that requires the transmission to downshift, it seems the transmission gets stuck trying to find the right gear and loses power. The transmission tries to shift gears a few times, which causes the vehicle to slow down to about 50-55mph. I then have to fully step on the accelerator to get the transmission to stop shifting and actually accelerate up the remainder of the hill. This nearly caused an accident as I was passing a slow vehicle up the hill. When my vehicle slowed down due to the transmission trying to continuously shift gears, a semi truck that was following too closely came dangerously close to rear ending me. I don't frequent the interstate, but this incident has happened a handful of times since I've owned this vehicle. I've adjusted my driving habits by trying to not accelerate up hills while going at those higher speeds. However, if it becomes necessary to accelerate to avoid a collision, I fear my vehicle will not accelerate properly.