2015 Toyota Highlander: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"I PARKED MY CAR IN THE GARAGE AND SEVERAL HOURS LATER I HAPPENED TO NEED SOMETHING OUT THERE. WHEN I ENTERED I HEARD AN ELECTRIC MOTOR RUNNING EVEN THOUGH THE CAR HAD BEEN TURNED OFF FOR SEVERAL HOURS. CRAWLING UNDER THE CAR I FOUND THAT THE SOUND WAS COMMING FROM A MOTOR NEAR THE REAR AXLE. I REPO..."
"TL*THE CONTACT OWNS A 2015 TOYOTA HIGHLANDER. THE CONTACT STATED THAT DURING INCLEMENT WEATHER, WATER LEAKED INSIDE THE VEHICLE THROUGH THE MOLDING ON THE FRONT DRIVER AND PASSENGER DOORS. THE CONTACT STATED THAT THE MOLDING WAS NOT SEALED PROPERLY TO PREVENT WATER FROM LEAKING IN. THE FAILURE RECUR..."
"THIS HIGHLANDER HAS A POWER LIFTGATE. IF A CHILD OR ADULT GETS IN THE WAY OF THE LIFTGATE WHEN IT IS LOWERING, THE CHILD OR ADULT CAN BE SERIOUSLY INJURED, CRUSHED OR KILLED BECAUSE THE LIFTGATE HAS NO EASY REVERSING FEATURE. IT DOES REVERSE WHEN IT HITS AN OBJECT BUT THE FORCE REQUIRED TO MAKE..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Who Files Complaints?
Toyota Highlander — Other Years
See how this model compares across different model years.
Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28
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