System states Pre System Collision Malfunction- Parking Brake Malfunction- secondary collision Malfunction warnings. AWD system malfunctions
2023 Toyota RAV4 driver assistance complaints
Page 2 of 2: complaints 11 to 27 of 27, newest first, as owners wrote them.
Few days back got a message "voltage abnormality steering power low" a few times. Today, got a message saying the sensors indicated on the form are malfunctioning. Car is 2.5 yrs old with 23.5k miles on it.
While entering my garage (video available)The 2023 Hybrid Rav 4 accelerated on its own when I was braking to put it into reverse to back up to realign to park in my space. I was hitting the brake and the brake lights were on the dashboard while the car keep accelerating hitting the garage wall.
Vehicle shows multiple safety systems malfunction and display warning messages. The vehicle displays repeated alerts including LTA (Lane Tracing Assist) Malfunction, Pre-Collision System Malfunction, RSA (Road Sign Assist) Malfunction, and Headlight System Malfunction. These warnings occur while the vehicle is in motion or parking and cause the safety features to shut off unexpectedly.
While driving or idling, the pre-collusion, RSA malfunction, Headlight system malfunction, and LTA system malfunction will go off as well as my navigation on my screen. Its been going on and off for 7 months now. It works, then it doesn't. I don't want to take it in because I know they're famous for making me pay high dollar fees for anything and everything. Toyota is horrible for their services and just want the money. I never had any issues with my car until I got a nail in my tire that was an easy fix (that they also wanted to keep my car overnight for a patch).
I purchased a new 2023 Toyota RAV4 in March 2023, which is covered by Toyota’s 36-month/36,000-mile New Vehicle Limited Warranty. In August 2025, while the vehicle was still within warranty, a malfunction warning appeared for the pre-collision system and Road Sign Assist. The Toyota dealership diagnosed an internal failure of the forward recognition camera (DTC C1A95:00 — image processing module malfunction) and recommended replacement and calibration at a cost of approximately $2,300. Toyota denied warranty coverage despite the failure being internal to the part and occurring within the warranty period. I am seeking reimbursement for repair costs that should be covered under the manufacturer’s warranty.
On 2 occasions while driving on a flat straight Interstate Highway using the adaptive cruise control, with no vehicle in front of me, the vehicle has suddenly tried to stop. Pressing the Cancel button for the adaptive cruise control would not shut the system Off. When the accelerator was depressed to attempt to get the car moving forward, it continued to try to stop the vehicle even harder. Pressing the brake pedal also did not disengage the adaptive cruise control. I had to allow the vehicle to creep off the highway, then Shutdown the vehicle and then Restart to resume driving.
This vehicle is going to kill someone. Not only does it have this unintentional steering issue, but the electrical system keeps going out. The dash has been replaced and there are still issues. The adaptive cruise control used to hard brake now it pulsates when lane changing which isn’t cool if you’re passing people because then you’re turn in front of them and braking right away. The radio requires the vehicle to be turned completely off, wait, and then turn back on. The unintended steering will take you into incoming traffic, in the opposite lane, or even off-roading even when there is nothing in front of you. The compass randomly disappears. The Tim roof literally exploded while we were doing 80mph down the interstate. The curtain was closed or we would have had glass all over. The window blew out and up. If something hit the window it would have blown in and down. I have reported these safety issues to Toyota and they keep telling me that nothing is wrong. The steering issue has happened at least 7 times since I owned it. I have provided Toyota with pictures and videos showing these things and they’re still telling me that nothing is wrong but they even have a form that talks about the “unintended steering” issue.
Rearview camera quit for 3-4 seconds when I was backup. There was a car in my blind spot, aft right quarter, that I couldn't see and I hit his left front panel/headlight causing $2200. damage to his car plus my car.
While at stop light notices my 2023 Toyota Rav 4 LE engine was steaming. Pulled into a parking lot when Power steering fluid low warning light came on and said that the engine will stop. After I put in some power steering fluid the dash warning lights lit up, with the following warning lights: Pre-collision brake system failure, Collision brake system failure, Secondary collision system failure and check engine light came on. Had vehicle towed to dealership, they did an test and confirmed several error codes and they are waiting on Toyota engineers to provide information on cause and remedy. While at dealership was told by service adviser that there was sat least one other individual with the same issue. The dealership unfortunately don’t know the cause of the problem
When I do these checks I have my hands lightly on the wheel ready to correct the car when needed. The lane control assist tends to stay to the left of the lane, crossing over the left side lane markers, it also tends to head towards the right side of the lane, crossing over the right side lane markers without compensating. At times it does compensate but it causes the car to go back and forth in the lane without settling out. There have been times when the car is steered to the right with no compensation and without my correction would have gone off the road. The lane warning system doesn't always work. If I did not have diligence when using the system I would no doubt have gone off the road and crashed. The dealer has not checked the car, they say this is how it works even on their personal Toyotas. These problems have been prominent and have existed since the purchase of the car in 2023.
Pre collision malfunction, RSA malfunction, LTA malfunction, Headlight malfunction. These warnings keep coming up showing the vehicle is not safe. Parts were ordered in February but are on back order. Might get by June. Vehicle has also rebooted the screens, tried to lane change, and failed to start once. To me this is a programming problem. This has been an on going problem for months now. The dealership claims that it is a wonky camera causing the problem.
I was pulling into a handicaped parking space and the car just jumped over the curb and hit the handicaped sign plowed into the landscapping. it went from 5miles an hour to 20miles an hour in 5 seconds by itself . computer took over . no air bags were deployed .
Car loses traction over minor imperfections in the road. When braking and dropping speeds to 20-30 MPH, car will lose traction over imperfection in the road, causing the ABS to engage. The car shutters and grinds/vibrates until traction is regained. With an AWD system, a minor 6-inch drop in the road due to a pot hole or dip should not cause traction to be lost. The car consistently loses traction when braking and 1 tire runs over imperfection in the road (pot hole, dip, uneven pavement, etc.). If car drives over speed bump (which keeps tires aligned), car does not lose traction. Issue is only present if 1 tire different than the other 3 which shows instability of the vehicle. Issue has been verified by manufacturer and has shown up in the car log. Dealer said that the car recorded a loss of traction 4 times in the last month. Issue has been escalated to Toyota corporate and they do not see the sensitivity of the traction control as an issue. Issue has been persistent since the purchase of the car in early 2023. All components on the car are OEM and have only been looked at by Toyota dealers. Multiple online forums have shown that other owners face the same issues. Video proof of the issue can be provided.
Screen used for backup camera and radio was intermittently non-responsive. Issue has been seen/confirmed at the dealership. Safety concern is the failure/inaccessibility to the safety/visibility feature associated with the reverse camera. (Issue was intermittent upon ignition and remain non functional until vehicle would be powered off and back on again.)
Backed into a mailbox on the passenger side rear taillight. Car did not detect the mailbox and give any warning to the driver. Mckinnon Toyota in Clanton Alabama advised that this vehicle is not equipped to detect a stationary object behind the vehicle. Three individuals at Toyota customer service advised that it did. R/O Number for the visit is [XXX]. The reference number from Toyota customer service is [XXX]. Car was purchased on 6/2/23. Car was purchased with the expectation that it was equipped to detect rear stationary objects when in reverse. I consider this a safety issue if it will not detect a person behind the car in reverse. This is my daughter's car. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I paid for option on my vehicle but it was not installed in the factory. The software shows to be installed on my car. I alerted the sales person numerous times. I told the car had to be moving faster than 40 miles per hour to activate the pre- collision system and it still doesn’t work. This safety issue of the vehicle.
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