2019 Rav4 Hybrid - High Pitch Noise
2 Answers
Yes, it's part of the Proximity Notification system, required by regulations, so that people can hear the vehicle when it's in electric only mode. The reverse is the loudest, forward not as loud, because backing up is more risky. But it's strange that it's louder than a regular gas vehicle backing up. I guess the regulations over-compensated in this case.
Alex Van wrote: "Just bought a 2019 RAV4 Hybrid XSE. The noise when backing up is unbearable. When looking into the grille, it’s the speaker to the right. Unclip the plastic trim just under the hood and you can reach your hand in there to unplug it. Very easy fix. Ours is silent now." Alex, do you get "Vehicle Proximity Notification System Malfunction" on the display every time you start the car?