2023 Toyota Highlander Complaints

SEATS — Filed 03/05/2026

The contact owns a 2023 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 26V128000 (Seats); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

SEATS — Filed 03/05/2026

The contact owns a 2023 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 26V128000 (Seats); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

SEATS — Filed 03/05/2026

The contact owns a 2023 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 26V128000 (Seats); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue.

SEATS — Filed 03/05/2026

The contact owns a 2023 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 26V128000 (Seats); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

SEATS — Filed 02/27/2026

I am issuing a complaint about the the Toyota recall 26TB06 issued 02/27/2026 on our Toyota Highlander XLE Hybrid. The recall states not to use the seats until the recall has been complied with. We have been without use of those seats for 7 months and all Toyota says is we'll notify you when the parts are available. This is totally unacceptable for the time to come up with a fix. Please let Toyota know they need to come up with a fix sooner or people will be using the seats and injuries could occur. Thank you.

SEATS — Filed 05/01/2026

The contact owns a 2023 Toyota Highlander. The contact received notification of NHTSA Campaign Number: 26V128000 (SEATS); however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

STRUCTURE — Filed 03/02/2026

Rear Power Lift Gate Struts continue to malfunction. Sometimes works, Sometimes Partially Works. My vehicle currently has 40,000 miles and according to Social Media and AI this has become a large Problem for a large number of People.

SERVICE BRAKES,ENGINE — Filed 05/03/2025

Ongoing severe engine surge after coasting while braking lightly during moderate downhill drives on pavement. It happens consistently with different drivers at speeds between 25 to 45 mph. The surge can cause the vehicle to lurch forward enough to move the vehicle forward suddenly, and rapidly to other cars ahead. This is an unpredictable issue, but occurs multiple times daily. Very concerning for everyone at risk in the vehicle. This issue was presented to several Toyota dealers in the San Diego (Carlbad, CA) and Temecula, CA areas during routine servicing during new car regular servicing up to 36k mi. It was documented at those dealers 4 times. They could not reproduce it until the 4th service appt at Temecula, CA Toyota. Toyota has a remedy for previous years' models of Highlander Hybrid, which was a software upgrade to the hybrid braking/engine system. But not the 2023 year. Yet.

POWER TRAIN — Filed 06/15/2026

Transmission failure at 106,000 miles, full replacement under extended warranty and new transmission is begging to fail at 109,000 miles.

POWER TRAIN — Filed 08/16/2026

Transmission failure under 50k miles. Replaced under powertrain warranty. UA81E incurred a whine that was prevalent at light acceleration over 40 mph. This is a known issue that spans multiple years at some point someone has to admit this is a design flaw.

UNKNOWN OR OTHER — Filed 05/01/2026

I own a 2023 Toyota Highlander Hybrid LE, purchased new in 2023, with approximately 55,000 miles. My vehicle is affected by NHTSA Safety Recall 26V-128 concerning the second-row seat recliner assemblies/return springs. Toyota advised that the second-row seat backs may not properly lock into position, increasing the risk of injury in a crash. I received Toyota’s recall notification in approximately April 2026 stating that a remedy was not yet available. Because I regularly transport my children in the second row using child safety seats, I took the safety concern seriously and presented my Highlander to my Toyota dealership on May 1, 2026. The dealership has retained my vehicle continuously since May 1 because the recall remains unresolved. Toyota/dealership has provided rental vehicles, which I have had to periodically exchange. Each exchange requires transferring and reinstalling my children’s car seats and transferring the safety equipment and other belongings my family normally keeps in our vehicle. As of August 23, 2026, my Highlander has been unavailable to me for approximately 114 days. On August 23, I called Toyota’s corporate recall line. The current recorded message continues to state that Toyota is preparing a remedy, that dealerships will replace the return springs free of charge when available, and that owners will be notified when the remedy becomes available. I am submitting this complaint because my vehicle has remained unavailable since May 1 due to an acknowledged safety recall for which Toyota still has no available remedy. I am requesting that NHTSA document and review the length of time this recall has remained without an available remedy and Toyota’s handling of affected owners.

AIR BAGS,SEAT BELTS — Filed 06/11/2026

I WAS IN A HEAD ON COLLISION AND SEAT BELT DIDN'T HOLD ME IN PLACE AND AIRBAG DID NOT DEPLOY. I HIT THE STEERING WHEEL.

SEATS — Filed 03/13/2026

The driver’s seat lower cushion in my 2023 Toyota Highlander provided inadequate support during normal driving, particularly on the left side of the seat cushion where support for my left leg and hip area appeared insufficient. This caused uneven seating posture, increased discomfort, pressure, and difficulty maintaining a proper driving position during extended periods of driving. The seat became increasingly uncomfortable during prolonged use and caused pain, numbness, and difficulty maintaining a proper driving position. I am a professional driver and spend many hours operating the vehicle. Over time, the lack of support contributed to left-sided sciatica symptoms that required medical evaluation and physical therapy. Medical records document that prolonged sitting in the vehicle aggravated my condition and limited my ability to sit and drive comfortably. An independent upholstery specialist inspected the seat and determined that additional foam had to be added to the driver’s seat lower cushion to improve support and comfort. After the modification, the seat became significantly more comfortable. This indicates that the original seat cushion support may be inadequate. I believe this condition may affect other vehicles of the same model and should be investigated as a potential safety concern because it can affect driver posture, comfort, concentration, and safe vehicle operation during extended driving.

VEHICLE SPEED CONTROL,ENGINE — Filed 01/14/2026

The contact owns a 2023 Toyota Highlander. The contact stated that while driving at lower speeds, pulling into an uphill driveway, the vehicle had independently accelerated while the accelerator pedal was depressed. In addition, the contact stated that she was not able to depressed in time and had crashed into the left side of the house, causing damage to the front driver-side bumper and quarter panel. The contact stated that the accident caused property damage to the garage of the house, which was covered by the insurance provider. A police report file. No injuries were sustained, and no medical attention. The vehicle was taken to a local independent mechanic, where it was diagnosed that the accelerator pedal was depressed throughout the accident; however, the brake pedal was depressed after the crash had occurred, according to the electronic data. The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 59,000.

AIR BAGS — Filed 04/18/2026

The contact owns a 2023 Toyota Highlander. The contact stated that while driving at 60–65 MPH, the contact's vehicle crashed into the passenger's side of an oncoming vehicle. The air bags did not deploy. In addition, the contact stated that it was a very hard impact on an older model vehicle. The contact stated that the older model vehicle was made of steel. The vehicle was towed to a local tow yard. The contact was transported to the local medical center. The contact sustained severe sternum bruising, full spine whiplash, severe pain in the neck, both shoulders, and the upper back area. A Police report was filed. The vehicle was not inspected by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 34,125.

AIR BAGS,FORWARD COLLISION AVOIDANCE — Filed 04/21/2026

I was in an accident today in this vehicle . Upon impact, traffic was suddenly stopped on the highway. The air bags didn’t deploy and the automatic emergency breaks didn’t engage. Impact was so hard three vehicles were Involved.

AIR BAGS,FORWARD COLLISION AVOIDANCE — Filed 12/07/2025

A vehicle turned in front of me as I was going down the highway and I collided with the vehicle at 44 mph. The airbags of my car did not deploy but the airbags of the other vehicle did deploy.

AIR BAGS — Filed 08/08/2025

My wife was hit from the driver side, causing car to deviate and have a head on collision with a fire hydrant. No airbags deployed. Side or front.

SERVICE BRAKES,FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE — Filed 07/01/2025

I was involved in a vehicle crash on 7-1-25. I had just pulled out of the gas station and was coming up to a stop sign so I was only going about 8mph I put my foot on the brake and nothing happened. I had my foot all the way down on the brake pedal because I saw a car coming and they were traveling at about 40mph. No automatic braking nothing worked. I had no control. I just prayed that I hope this doesn’t hurt. None of my airbags deployed. My car is now totaled and of course I got the ticket because I did not have control of my vehicle. I strongly believe this has to do with the brakes and how it switches from electric to gas in my hybrid vehicle. Toyota has recalled prior years 2020 to 2022 hybrids for this exact issue. This is a huge safety issue and thankfully I am alive to make this complaint. My husband went to my Toyota dealership where I get all my service and the service manager said yes he has noticed this as a problem that he himself pulled in a Toyota Highlander Hybrid into the garage and had the same thing happen. We have been reading online about others complaining of this same issue.

STRUCTURE,SERVICE BRAKES,ENGINE — Filed 02/12/2025

weather conditions were severe due to a snowstorm, causing ice buildup on the road, low visibility, and slippery pavement. Despite driving cautiously, I lost control of the vehicle, which resulted in going off the road, down an embankment, and crashing into a tree. Immediately after the impact, I called 911 emergency services for assistance. I attempted to exit the vehicle, but the driver’s door was blocked due to the position of the tree. I remained inside the vehicle until a passerby stopped and helped me get out. As a result of the impact, my vehicle sustained significant damage The shocking thing about it all is that the vehicle did not activate the airbags and that is worrying to me because it could have been unfortunate.

AIR BAGS — Filed 02/12/2025

The contact owned a 2023 Toyota Highlander Hybrid. The contact stated that while driving at approximately 40 MPH on a heavy snow weather condition, the vehicle lost traction, causing the contact to lose control of the vehicle and crash into a tree, where the vehicle came to a stop. No warning lights were illuminated. No air bags deployed. The contact sustained injuries to his neck, chest, and shoulder. The contact sought medical attention. A police report was filed. The vehicle was towed by the insurance provided for further investigation.  The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.

AIR BAGS — Filed 02/08/2024

Vehicle was hit all the way around and was totalled with 4,000 miles. None of the airbags deployed.

AIR BAGS — Filed 08/23/2024

The contact owned a 2023 Toyota Highlander. The contact stated that while his friend was driving at 45 MPH, he failed to yield when exiting the interstate at an exit ramp. As a result, the driver t-boned the passenger side of another vehicle. The air bags did not deploy. No warning lights were illuminated. The vehicle was towed to a tow yard and deemed a total loss by the contacts insurance provider. A police report was filed and injuries were reported. The contact transported himself to his physical therapist and was treated for a nondescript injury to his left shoulder. The manufacturer was not notified of the failure. The failure mileage was 26,000.

AIR BAGS,LANE DEPARTURE — Filed 04/30/2024

I was in an accident on [XXX] on [XXX] in Elizabeth, Indiana in front of the casino. They changed a two lane road into a one lane road by using mobile traffic lights. As I tried to brake, the car sped up and the car auto corrected in the lane on the left when I tried to avoid the impact by going right. When I crashed into the other vehicle, my air bags did not deploy. I hurt my back, neck, and chest(from the seatbelt/impact). I had no choice or option to avoid impact. On my left was oncoming traffic. To my right was the River. In the front of me, was the other car. I wore my seatbelt until the 911 operator told me to get out of the car to check on the other driver who said he was fine. The vehicle is a total loss. My Insurance Company, USAA, is in the process of giving me a settlement. I released the car to them. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

STRUCTURE — Filed 12/02/2023

The contact owns a 2023 Toyota Highlander. The contact stated that while the vehicle was parked,  unattended an unknown vehicle crashed into the front bumper. A police report was not filed. There was no air bag deployment, fire, or injury. The contact attached the bumper to the vehicle. At the local dealer, where it was diagnosed that the bumper cover had detached. The vehicle was not repaired because the parts were not available. The manufacturer was not notified of the failure. The contact stated that the failure was related to NHTSA Campaign Number 23V720000 (structure). The failure mileage was approximately 8,000.