2025 Toyota Grand Highlander Other or unknown Problems
- Complaints
- 23about this part
- Share
- 28%of 81 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 23 complaints about the other or unknown of the 2025 Toyota Grand Highlander, 28% of the 81 complaints for this model year.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I have over 30k miles on my car. Over the period that I’ve owned it there have been a few, roughly 6, occasions where I’m trying to change lanes from a stop into quick traffic and my car lags 1-3 seconds in response to me pressing the gas petal. It happens infrequently and is not the normal response. Other times the car responds as one would expect.”
NHTSA complaint #11759572, filed 2026-08“The Panoramic Roof Glass shattered on its own while driving on the freeway, there were no overpasses, no trees, no semi-trucks, no other vehicle in front of me while i was driving. The shattered glass pieces fell on my children in the back seats luckily there were no injuries as we closed the screen immediately.”
NHTSA complaint #11661706, filed 2025-05“At a complete stop my car started shaking violently back and forth. It felt like we were in an earthquake. It has happened before but not as violently and not as long. No warning lights or anything. It has had problems with lurching and stuttering since we bought it. The dealership said they fixed it once (the stuttering) but it’s still happening. They cannot duplicate it and it’s not throwing any codes.”
NHTSA complaint #11715336, filed 2026-02“Load cabin wind noise. Service said it was the luggage bars on the roof. I removed the bars and the noise was the same. Came back to the shop on August 22, 2026 they looked and said the panoramic seal was lifting and leaking. Before buying the car we were told the prior issue with panoramic sunroofs leaking had been resolved. In addition the plastic handle that controls the middle seat broke off after using it three times.”
NHTSA complaint #11760011, filed 2026-08“My wife was driving and a small rock passed through the front grill puncturing the radiator and causing her check engine light to come on. Within 5 minutes the coolant leaked out and the car was undrivable. We took it to Bredemann Toyota in Park Ridge who replaced it.”
NHTSA complaint #11758770, filed 2026-08Related service bulletins
- 11028712Jan 7, 2026Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate…
- 11014200Jan 24, 2025Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due…
- 11012747Dec 6, 2024Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS…
- 11012746Dec 6, 2024During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished…
- 11012745Dec 6, 20242025 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize…
- 11011651Nov 22, 2024A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain…
- 11005113Jun 14, 2024A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain…
- 11005112Jun 14, 20242025 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize…
- 11005111Jun 14, 2024During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished…
- 11005110Jun 14, 2024Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component / part degradation…
Other or unknown: other model years
Other parts of the 2025 Toyota Grand Highlander
18 complaintsEngine
13 complaintsFuel system
12 complaintsBody and structure
10 complaintsElectrical system
6 complaintsVehicle speed control
6 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsBack-over prevention (rear camera)
3 complaintsBrakes
3 complaintsEngine cooling
3 complaintsForward collision avoidance
3 complaintsLane departure
3 complaints
← All problems reported for the 2025 Toyota Grand Highlander
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology