There are 1 owner-reported air bags & restraints complaints for the 2025 Toyota Grand Highlanderin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
We have two forward facing car seats in the third row. When buckled according to the car seat user manuals - the seatbelts do not stay buckled. The seatbelts unbuckle while driving, creating an extremely dangerous situation for our toddlers. We take out and redo their car seats daily due to them being unbuckled while the vehicle is in motion. Our toddlers are not able to unbuckle them - so we know it is a vehicle defect. The car has been taken to the dealership where they simply tell us they can’t find an issue. We do not feel safe in this vehicle and do not want our children in there. No safety lights appear on the dash to notify us that the seats have become unbuckled.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026