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What 30 owners told NHTSA about the 2023 Toyota 4RUNNER Hybrid

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (30)Crash / fire / injury (6)Lights (3)Tires (3)Airbags (2)Backup camera & sensors (2)Brakes (2)Driver assistance (2)Engine (2)Seat belts (2)Steering (2)Suspension (2)

6 of 30 complaints match · crash/fire/injury only · clear filters

Feb 4, 2026Seat beltsCrashFire4 injuries

The contact owned a 2023 Toyota 4Runner. The contact stated that while her father was driving under 30 MPH on a side road, the driver swerved to miss a deer. The vehicle drove off a hill, rolled over and landed on its top, and all the seat belts simultaneously unbuckled, causing all the passengers to hit their heads against the roof simultaneously. Additionally, the contact noticed an abnormal fuel odor. The contact stated that she was unable to exit the vehicle. The contact's brother assisted the contact in exiting the vehicle, and all passengers were able to exit the vehicle. The vehicle then caught on fire. The fire department arrived at the scene, but it was unknown whether the fire was extinguished by the fire department. The origin of the fire was unknown. A police report was filed. It was unknown whether the air bags deployed. The vehicle was towed and deemed a total loss. The contact sustained neck and back pain, bruises and headaches. The contact stated that the headaches could be due to an impact on the brain cyst in the back of the contact's head. The contact's son sustained neck pain, back pain and bruises. The contact's brother and father sustained unknown injuries. All the passengers went to the hospital the following day and were still receiving medical assistance. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 10,000.

NHTSA ODI 11715551

May 27, 2025Speed controlDriver assistanceCrash

The car just accelerated while during into parking lot. I used brake but did work and hit on to the pole. It accelerated pretty fast. The parking lot store has a video of me coming in slow and the the car accelerated.

NHTSA ODI 11663054

Mar 18, 2025EngineCrash

My vehicle is rear-ended by a large earth mover branded as a Kenworth. My vehicle was then pushed into another. After the initial impact, my engine went racing above 5,000 RPM. It was disengaged from the transmission. I switched my car into neutral, shut my car off and the engine was no longer racing when I restarted the car. Because of an engine racing, I am concerned about the potential that somebody's transmission would be engaged and it could cause serious further injury.

NHTSA ODI 11648905

Nov 21, 2024AirbagsCrash

We had made collision accident with a brand new 4runner as it appears in the uploaded pictures, the airbags didn’t deploy and never show any notification on the dashboard that there is a problem in the airbag system,after the accident a notification came to the screen that the airbag system malfunctioned and i have to visit dealer And now the insurance company wants to fix that car and give it bag to me however i don’t feel safe anymore to drive that car again.

NHTSA ODI 11626731

Jan 15, 2024AirbagsDriver assistanceCrash

November 2023, my 13 year old daughter and I were involved in a car accident. A vehicle made a left hand turn in front of us and we collided (t-boned) the passenger side of the other vehicle. There were no warning lights, notifications of car crossing in in front of us, the assisted brake system did not activate, the air bags did not deploy, the on car assistance showed no accident reported. Other than the seat belts in the vehicle, no other safety features engaged. We have not been able to locate anyone who can confirm why no of the safety features did not work. Why did none of the safety features work and who can I contact. We no longer feel safe in this vehicle .

NHTSA ODI 11565631

Oct 23, 2023BrakesCrash1 injury

The contact owned a 2023 Toyota 4Runner. The contact stated that while the husband was driving approximately 35 MPH, the brake pedal was depressed but the pedal became stiff and did not slow down as intended. As a result, the contact collided with two vehicles. The air bags deployed. The driver sustained shoulder, back, and forearm injuries. Medical attention was needed. The contact stated that the two other vehicles involved needed medical attention. A police report was filed. The vehicle was taken to a wrecking lot. The manufacturer was not notified of the failure. The failure mileage was approximately 9,000.

NHTSA ODI 11551453

Working with the data? Download all 30 complaints as CSV · fetched from NHTSA July 21, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2023 Toyota 4RUNNER Hybrid verdict →