2025 Toyota Grand Highlander problems, complaints & recalls

Updated Oct 11, 2026 from NHTSA data · How we count

Owners have filed 76 complaints with NHTSA about the 2025 Toyota Grand Highlander, most often about engine. There are 3 recalls for this model year.

Complaints: 76
Recalls: 3
Crashes: 0
Fires: 0
Injuries: 0
Median mileage: 14,650 mi

Key facts

Engine is the most-reported problem area, named in 16 of 76 complaints (21%).
Transmission & Drivetrain (16) and fuel, hybrid & EV propulsion (11) follow.
Half of the complaints that list mileage happened before 14,650 mi.
The 2025 Toyota Grand Highlander has 3 recalls on file.
NHTSA has opened 1 defect investigation covering this vehicle.
It ranks 3rd of 3 Toyota Grand Highlander model years by our severity-weighted complaint score (1st = worst).
That is 68% fewer complaints than the 2024 model year (234).

A complaint can mention more than one problem area, so categories add up to more than the total.

Most-reported components

Component (as filed with NHTSA)	Complaints
Unknown or other	21
Power train	16
Engine	13
Fuel/propulsion system	11
Vehicle speed control	6
Structure:body	6
Electrical system	4
Structure:body:hood	3

When problems happen (mileage)

Mileage at the time of the problem, for 2025 Toyota Grand Highlander complaints that list mileage.

2025 Toyota Grand Highlander recalls (3)

Recall 26V179000Mar 24, 20268,230 vehicles
EQUIPMENT:OTHER:LABELS
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2024-2025 Toyota Tundra, Tacoma Hybrid, Tacoma, RAV4 Hybrid, Land Cruiser Hybrid, Lexus GX550, 2024-2026 Tundra Hybrid, 2025 Sequoia Hybrid, Crown Signia, Grand Highlander, Lexus TX500 Hybrid, Lexus NX350 Hybrid, 2025-2026 Grand Highlander Hybrid, and Lexus TX350 vehicles. The load carrying capacity modification label may display inaccurate added weight values. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Risk: A vehicle with an incorrect maximum capacity weight value may be overloaded, which can increase the risk of a crash.
Remedy: Dealers will replace the load carrying capacity modification label, free of charge. Owner letters were mailed May 26, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 26LB04, 26LA04, 26TB07, and 26TA07.
Recall 25V744000Oct 30, 20251,024,407 vehicles
BACK OVER PREVENTION:DISPLAY FUNCTION
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Risk: A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.
Recall 25V595000Sep 11, 2025591,377 vehicles
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2024 Toyota Venza, 2023-2025 RAV4 Prime, RAV4, Highlander, GR Corolla, Crown, 2024-2025 Lexus TX, LS, Toyota Tacoma, Grand Highlander, and 2025 Lexus RX, Toyota Crown Signia, Camry, RAV 4 Plug-in Hybrid (PHEV), and 4 Runner vehicles. Due to an error in the instrument panel software at vehicle startup, the instrument panel may fail to display vehicle speed, brake system, and tire pressure warning lights.
Risk: An instrument panel display that does not show critical information can increase the risk of a crash or injury.
Remedy: Dealers will update the instrument panel software over-the-air (OTA) for non-PHEV vehicles, free of charge. For PHEV vehicles, dealers will inspect the instrument panel assembly, and either replace it, or update the software, free of charge. Owner letters were mailed December 5, 2025. Additional letters will be sent, anticipated in May 2026. This is a phased recall. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB08 and 25TA08. Lexus' numbers for this recall are 25LB05 and 25LA05.

NHTSA defect investigations

DP26006Opened Aug 20, 2026Open
Road debris/rocks damaging the heat exchangers
The Office of Defects Investigation (ODI) received a Petition dated July 20, 2026. The Petition requests an investigation of road debris / rocks damaging the heat exchangers in model year (MY) 2024-2026 Toyota Grand Highlander vehicles. The Petition contends that the Grand Highlander’s front-end grill has large, open apertures and no protective screen between the grill and the vehicle’s heat exchangers. The Petition further alleges that as a result, during normal driving, the damage to heat exchangers results in coolant leakage and sudden loss of propulsion. The Petitioner cites thirteen (13) …

Recent 2025 Toyota Grand Highlander complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

Filed Oct 6, 2026OHTransmission & Drivetrain
While driving in neighborhood at around 25 mph car started to sputter and lose power. Started flashing on display regarding ADAS which all disengaged then hybrid system failure message displayed. Stopped car, called dealership and asked if safe to drive. They said it was ok and set appointment for next morning, they contacted Toyota and confirmed it needed a new transmission. Gave me a rental and said car was do not drive. Said transmission backordered under warranty.
NHTSA complaint #11769337 · source
Filed Sep 30, 2026NMBody & StructureOther / Unknown
Driving in city traffic during morning rush hour, sitting at traffic light, when display lights up indicating “Hybrid Malfunction” and “take vehicle to dealer”. Leaving traffic light, the vehicle at first does not move after pressing accelerator, then slowly engages and thugs along. Pull over on closest side street and turn off vehicle, hoping just a fluke. Restart vehicle and drive a few yards. Stop and attempt to resume driving. This time the vehicle does not react at all,…
NHTSA complaint #11768196 · source
Filed Sep 28, 2026TXEngine
Engine temperature overheated during long idle on an out of town event. The vehicle put in park and engine running in idle with AC running. Vehicle coolant temp reach high mark in the red area. Vehicle temp alarm gave a warning to shutdown. I estimated the car idle time 40 min due to traffic accident ahead. The incident occurred on 9/11/26. The car was taken to dealer 9/17/26 for checkup/diagnose the issue. Dealer stated, they could not duplicate the issue. But they did my…
NHTSA complaint #11767331 · source
Filed Sep 21, 202615,000 miWIEngine
The contact owned a 2025 Toyota Grand Highlander. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with radiator failure. The contact was informed that there was a hole in the radiator. The contact was informed that the radiator needed to be replaced. The vehicle was repaired. The manufacturer was contacted by phone and made aware of the failure. The failure…
NHTSA complaint #11765921 · source
Filed Sep 18, 2026OKEngine
A piece of road debris/rock struck the radiator/heat exchangers in my 2025 Toyota Grand Highlander Hybrid that immediately damaged the radiator/heat exchangers to result in coolant leakage and sudden loss of propulsion and terminated the engine from moving and required a tow to a Toyota dealer and thus a replacement of the heat exchanger/radiator. It came apparent from their experience that the design of the front-end grill has large, open apertures and no protective screen…
NHTSA complaint #11765183 · source
Filed Sep 14, 2026AZFuel, Hybrid & EV Propulsion
Our 2025 Toyota Grand Highlander Platinum repeatedly produces a strong gasoline odor and visibly observable vapor under hot-weather/hot-soak conditions. The condition has been observed by dealership personnel. There is footage from us and the dealership. The manufacturer has characterized the condition as normal, but has not provided a technical explanation identifying the source of the vapor or documentation establishing that visible gasoline vapor is within design/safety…
NHTSA complaint #11764228 · source
Filed Sep 14, 202615,450 miTNEngine
The contact owns a 2025 Toyota Grand Highlander. The contact stated that while driving 70 MPH, the air conditioner failed to operate. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed and determined that the condenser had failed and needed to be replaced. The dealer informed the contact that the front grille had large open apertures and no protective screen between the grille or the heat exchangers. The vehicle was repaired.…
NHTSA complaint #11764131 · source
Filed Sep 9, 2026CAFuel, Hybrid & EV Propulsion
I am experiencing a strong gasoline odor & what appear to be gas vapors coming from the gas cap/filler area of my vehicle. A daily problem. Fumes are consistently present & enter the cabin, when the air conditioning is not on recirculation mode or when doors are opened. I can see and smell it when stopped & idling & I can visually see it when driving. Toyota has already performed multiple inspections & safety checks but has been unable to identify the source. A vehicle…
NHTSA complaint #11762957 · source

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology