Research · complaint index

Toyota Highlander Hybrid years to avoidWhat NHTSA complaint data does and doesn’t say

We compared 14 model years of the Toyota Highlander Hybrid by owner complaints to NHTSA, adjusted for how long each year has been on the road. 2008, 2006, 2017 stand out with at least twice the typical complaint rate.

01 —Complaint index

Complaints per year on the road

1.0 = typical year for this model
View as table
Model yearComplaints per year since release
200631
200712
200832
200910
201014
201515
201610
201722
20181
20191
20201
20213
20221
20232
YearComplaintsPer year on roadIndexRecallsCrashesSignal
2023920.260Fewest complaints
2022610.140Fewest complaints
20211530.340Fewest complaints
2020910.140Fewest complaints
2019610.100Fewest complaints
2018510.101Fewest complaints
2017224222.3216Most complaints
2016108101.0012Typical
2015182151.5017Typical
2010238141.4419Typical
2009174101.048Typical
2008603323.2850Most complaints
2007234121.2225Typical
2006650313.2663Most complaints
  • 20239 complaints · 6 recallsFewest complaints
  • 20226 complaints · 4 recallsFewest complaints
  • 202115 complaints · 4 recallsFewest complaints
  • 20209 complaints · 4 recallsFewest complaints
  • 20196 complaints · 0 recallsFewest complaints
  • 20185 complaints · 0 recallsFewest complaints
  • 2017224 complaints · 2 recallsMost complaints
  • 2016108 complaints · 0 recallsTypical
  • 2015182 complaints · 0 recallsTypical
  • 2010238 complaints · 4 recallsTypical
  • 2009174 complaints · 4 recallsTypical
  • 2008603 complaints · 8 recallsMost complaints
  • 2007234 complaints · 2 recallsTypical
  • 2006650 complaints · 6 recallsMost complaints
Data from NHTSA Complaints & Recalls APIs · synced Nov 11, 2026

Fewest complaints for their age: 2018, 2019, 2022, 2020, 2023, 2021.

02 —FAQ

About this comparison

What Toyota Highlander Hybrid years have the most complaints?

Adjusted for years on the road, 2008, 2006, 2017 drew at least twice the typical rate of NHTSA owner complaints among the 14 model years compared.

Is this a reliability rating?

No. These are counts of unverified owner complaints to NHTSA. They are not adjusted for how many cars were sold, so a popular year can collect more complaints. Use them to find patterns, then read the reports.

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.