2023 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
"The vehicle brakes stop working suddenly requiring lift the pedal and slam the brakes to make it work correctly. I almost have a bad accident for this problem. I did my research and learned this is a problem that Toyota need to fix. The situation was very scary."
"The vehicle brakes stop working suddenly requiring lift the pedal and slam the brakes to make it work correctly. I almost have a bad accident for this problem. I did my research and learned this is a problem that Toyota need to fix. The situation was very scary."
"******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE IT IS REQUESTED BY THE CONSUMER THAT THEY WISH TO HAVE IT REMOVED*DJR ******* DELETE VOQ *******"
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.
Toyota Highlander — Other Years
See how this model compares across different model years.
Active Recalls (9)
Federal safety recalls issued for this vehicle.
General Vehicle Maintenance
Based on the most common issues reported for this vehicle.
- Follow the manufacturer's maintenance schedule in your owner's manual
- Don't ignore warning lights — early diagnosis prevents expensive repairs
- Keep records of all maintenance and repairs
- Use OEM or equivalent-quality parts for repairs
- Address unusual noises, vibrations, or smells promptly
Compare Toyota Highlander
Vehicle Rankings
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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