2023 Toyota Rav4 Transmission Problems

Your wife experienced sudden, uncontrolled acceleration while driving at low speed in a residential area. The brakes did not stop the vehicle, and the display appeared blank with no warning signals or pre-collision warnings. The car crashed through a yard wall, and the airbags did not deploy despite significant damage to windows and glass. This occurred shortly after recall service (25TD01) was performed by a Toyota dealer, and no problems existed before the recall work.

Your RAV4 suddenly accelerated on its own while parking, and when you pressed the brake pedal, it went to the floor without slowing the vehicle down. The car continued moving faster than normal until it hit a curb, dirt island, and storage unit, deploying both airbags. A Toyota dealer later reported a check engine light and hybrid system warning after the crash. The brake system and hybrid power management may need diagnostic testing to determine what caused the loss of braking and acceleration control.

Your check engine light comes on along with multiple dashboard warning lights and alarms while driving, and the engine shuts off while the vehicle is moving. This is a serious safety concern, especially since the vehicle operates as a taxi with passengers. The Toyota dealer ran diagnostics but couldn't identify or fix the problem, though the car is still under warranty. The issue likely involves the engine, electrical system, or powertrain, and may require further diagnostic testing or component replacement by a qualified technician.

Your vehicle has a consistent problem with acceleration response. When you gradually press the accelerator while driving at a steady speed, the engine revs up but your car doesn't speed up right away — there's a noticeable delay in power delivery. When you release the accelerator, the engine may rev briefly before the drivetrain suddenly engages with a jerky motion. This creates a safety risk when merging, turning, or entering intersections because your car won't respond when you need to accelerate, and then may surge forward unexpectedly. You've reported this to multiple Toyota dealerships multiple times within the first 15 months, but technicians haven't been able to diagnose or fix it. The fix may involve transmission fluid service, torque converter inspection, or transmission control module reprogramming.

Your car rolled backward while you were braking and had the gear shift in Drive instead of Park. This happened twice, even though you were pressing the brake pedal. Toyota says this is normal behavior—the car won't stay stationary unless you shift into Park. To prevent your car from rolling, you'll need to shift into Park and engage the parking brake when stopped.

Your 2023 RAV4 may jerk and stutter when you lightly press the gas pedal at speeds between 15-40 mph, causing the engine RPM to jump and your speed to bounce up and down unexpectedly. This issue is particularly concerning in low-speed situations like school zones, where it can feel like you're losing control of the car's speed and make it hard to focus on driving. The problem appears to be related to the 8-speed transmission and occurs randomly, making it difficult to diagnose at a dealership. A transmission fluid flush, transmission software update, or transmission rebuild may be needed to address this issue.

Your car has experienced unresponsive acceleration on two separate occasions when driving under 40 mph, such as after stopping at traffic lights or before entering a highway. When you press the gas pedal, the RPMs increase but the vehicle won't shift gears or speed up, and the transmission makes loud noises—feeling like it's slipping. The only way to resolve this is to pull over, put the car in park, turn it off for a few seconds, and restart it. Toyota's diagnostic tests have found torque converter codes on the first visit but no codes on the second visit, and the transmission pan showed no metal debris.

Your car unexpectedly stalled while stopped at a stop sign and displayed a message saying the engine had shut down. The engine wouldn't restart when you tried to start it again, leaving you stranded in an intersection. The dealer found error codes in the computer system even though they couldn't reproduce the stalling problem during their own testing.