2024 Toyota Grand Highlander

This is regarding recalls for my 2024 Toyota Grand Highlander Hybrid Platinum Max. The vehicle has been in the possession of Koons Tysons Toyota since December 23, 2025 (80 days as of 3/11/26), for repair of Safety Recall #25TA13 and #25TB13 NHTSA 25V744) involving the Panoramic View Monitor System/Parking Assist ECU. The dealership has explicitly informed me that the vehicle is unsafe to operate and have therefore kept it. Toyota and its authorized dealer have made three (3) repair attempts to correct this safety defect. Two separate replacement components were ordered and installed without resolving the issue. A third required component is currently on backorder with no definitive ETA or repair completion date, as the date keeps getting pushed. We are not being updated and are not receiving information from the dealership and Corporate about the details about the problem and nature of the delay. Toyota has obligations under federal recall law administered by the National Highway Traffic Safety Administration (NHTSA) to remedy safety defects within a reasonable time and at no charge to the consumer. An indefinite inability to complete a safety recall repair due to parts unavailability raises serious concerns under those obligations. Furthermore, a previous recall #25TA08 (NHTSA 25V595) which was supposedly completed on October 14, 2025 by the same dealership is showing as INCOMPLETE in the vehicle record with NHTSA.

UNKNOWN, vehicle dash warnings advising front sensors were not working causing error messages. The vehicle was taken to the dealership for a recall and they advised the Right front Ultra Sonic Sensor also needed to be replaced. They alleged this was potentially caused by an unknown impact such as small rocks or bugs. The faulty sensor causes error messages on the dash and needed to be replaced. They would not cover this under warranty which is a repair cost of $823.81. The only other band aid was to turn of the other sensors to get rid of the dash notifications, not allowing the other sensors to work as designed to monitor items or people in front that may not be seen by the driver. This turns off some of the vehicle's safety features. Toyota was directly notified of this incident but refused to cover the issue under warranty and expects consumers to pay for a new sensor and programing for a part that is faulty or not durable enough to perform under normal driving conditions. I am making this notification to NHTSA so there is a record of the issue with the durability of the Toyota Ultra Sonic Sensor or failing under normal driving conditions in case there are other complaints about the same issue.

On 11/24/25 I gave permission to my friend to drive my 2024 Toyota Grand Highlander SUV from my house to Newark international airport, while my friend was driving my 2024 Toyota Grand Highlander SUV on a New Jersey Turnpike , the vehicle suddenly dropped the speed and within moments caught fire. I live in Pennsylvania, but the incident occurred on New Jersey Turnpike . The fire started while the car was in motion, creating a serious safety hazard. The vehicle was properly maintained, and no prior warning lights or issues were noted before the incident. I have done vehicle inspections/ service this month, and they told everything is perfect. This poses a severe risk to driver and passenger safety, and I am reporting it for investigation. Whole car got burned out within 5-10 mins only

Vehicle Safety Complaint — 2024 Toyota Grand Highlander My 2024 Toyota Grand Highlander has experienced multiple serious defects, including two official recalls: • 25TA08 — instrument cluster failure • 24TA09 — airbag defect This week, the instrument display failed completely, making it impossible to view speed or system warnings. I’ve been unable to work since then, causing financial hardship for my family. Earlier, I also had to replace the entire drive shaft at my own expense (~$2,500), which is highly unusual for a new vehicle. These repeated issues raise serious concerns about safety and reliability. I’ve submitted a formal complaint to Toyota Brand Engagement Center, and it has been acknowledged and assigned to a Case Manager. The dealer is still searching for a suitable loaner vehicle that meets my work requirements. Given the severity and recurrence of these defects, I request that NHTSA investigate this pattern and consider whether the vehicle qualifies for buyback or replacement under applicable consumer protection standards. • VIN: [XXX] • Mileage: 96150 miles INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

“Apple CarPlay Escape” is not available through software update for this vehicle although other cars of the same model year and 2025 models have this option to quickly navigate between Apple CarPlay screen and Toyota settings screen. As a result, More swipes/touches are needed on the screen to navigate which is unsafe and distracting while driving

Description of Issue: We have experienced multiple episodes of violent shaking in our 2024 Toyota Grand Highlander while stopped at red lights or in intersections. Both my wife and I have had this happen independently, around two to three times each. Most incidents occurred while our young children were in the vehicle. The most recent incident occurred today, when my wife experienced it twice in a row while stopped at an intersection. Our children were not in the vehicle during today’s event. Component or system involved: UNKNOWN at this time. We suspect a major mechanical or drivetrain-related failure. The entire vehicle shakes violently and feels unstable. We are willing to make the vehicle available for inspection upon request. Safety risk: The severity of the shaking is extreme and it feels as though the car may explode or fall apart. We have had to put the car in park, shut it off immediately, and in some cases, exit the vehicle in the middle of intersections or while stopped at a red light. This places everyone in the vehicle at serious risk, especially our children, and could result in a crash or secondary accident due to the abrupt stop and unexpected behavior in active traffic. Has the problem been reproduced or confirmed by a dealer or service center? The issue has not yet been reproduced by the dealership. We brought the vehicle to Toyota of Escondido after a previous incident. They inspected it but stated they could not find anything wrong. Has the vehicle or component been inspected by others? The vehicle was only inspected by the dealership (Toyota of Escondido). It has not been reviewed by any other parties such as law enforcement or insurance representatives. Warning lamps, messages, or other symptoms prior to the issue: There were no warning lights, error messages, or abnormal behavior prior to the onset of the violent shaking. The issue occurred suddenly each time, without warning.

Sometimes,about 50/50 now, when I stop at a light or a stop sign then try to go, my car refuses to go. Pressing the gas won’t make it go. I just sit there idling or worse, in the middle of oncoming traffic. The lights still work, everything else seems to work. This does this with or without the ac in. It almost jerks you around, but won’t go. This has happened multiple times now.

Ever since I got my car, sometimes it smells like gas on the right side of the vehicle. By driver side and right passenger side in the back. I assumed it was because I topped my gas off, but even when I stopped doing that, it still has a strong gas smell when the car is running and after turning it off. Not ever day, but ever so often.

I was informed by my Toyota dealership and received a written letter from Toyota dated March 25, 2025, that the curtain airbag recall on my 2024 Toyota Grand Highlander had been completed. However, during a scheduled maintenance visit in June 2025, I was told the airbag recall had never actually been performed and was still open. The recall was only completed at that time. I unknowingly drove the vehicle — often with my infant child — for several months, believing the airbag system was safe, based on incorrect information from Toyota. This represents a serious safety concern and a breakdown in Toyota’s recall management. The issue has now been fixed, but I am reporting this because I was misled into driving an unsafe vehicle, putting my family at risk. Toyota’s failure to properly close and track recall repairs should be investigated.