2017 Toyota RAV4 Forward collision avoidance Problems

“With rain and snow the sensor start beeping and warning of objects in front of the vehicle when there are nothing. Driving in snow gets the sensors blocked and you cant use the cruise control.”

“I have attached a letter that I wrote Toyota but did not mail. Vechicle is a 2017 Rav Hybrid. We bought it in CA April 2021 and it had 28230 miles. Car went to Renton WA in August, 2021. Vechicle was serviced a couple of times, but in October 2022, dealer gave us a bill for $9700 due to a faulty wire halter. The Toyota people said the car is out of warranty. Please read the letter with lots more details. Thanks.”

“PCS brake has enormously engaged twice. 1. small branch fell off tree on a dirt road. brakes engaged and should not have and almost caused vehicle to slide off a 1000 foot cliff. 2. auto braked with my dog was in car and broke dogs' leg and cost a 2,000 dollar vet bill. brakes where not needed i could have easily just did a slight steering adjustment to avoid collusion. the braking prevented that and almost was also almost rearended overall, the autobrake can be disabled with a lot of work on various menus. but comes on when the car is restarted. I do this every time i restart the car. …”

“I have a 2017 RAV4 Hybrid XLE that I bought brand New. I have done all schedule maintenance on it. I was driving to an appointment on 15 November 2023 and the vehicle all the sudden jerked violently side to side throwing me off the road. I brought the car to the shop thinking an alignment or something. My whole rear subframe was cracked, and by the driver side rear wheel bolt it was broke straight through where the tow bar connects to the subframe. The mechanic said it was from rust from living in the Northeast, and the salt from the road during winter months. …”

“The contact owns a 2017 Toyota RAV4. While driving approximately 75 MPH behind another vehicle, the contact switched lanes and the forward collision avoidance feature immediately activated. As a result, the brakes engaged and caused the vehicle to stop abruptly. The contact indicated that the detection system activated although the preceding vehicle was more than 150 feet away. The cause of the failure was not determined. The manufacturer and local dealer were not notified. The failure mileage was 38,000.”