FaultScore

Worst years for a Toyota Highlander Hybrid

Owners have filed 1,104 complaints about the Toyota Highlander Hybrid with NHTSA across model years 2005 to 2023. More of them are about the brakes than anything else.

Avoid

2006 Toyota Highlander Hybrid

481 complaints — the highest FaultScore of any year, mostly brakes.

Cleanest on record

2023 Toyota Highlander Hybrid

11 complaints — the lowest FaultScore of the graded years.

Every Toyota Highlander Hybrid year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2023 A 11 0 0 Body & Structure
2022 A 10 0 0 35,000 Engine & Cooling
2021 A 17 0 0 16,650 Airbags
2020 9 0 0 Airbags
2019 9 0 0 9,655 Engine & Cooling
2018 7 1 1 36 Other & Unspecified
2017 7 0 0 2,900 Engine & Cooling
2016 9 0 0 42,000 Brakes
2015 5 0 0 Electrical System
2014 2 0 0 Electrical System
2013 6 0 0 48,000 Transmission & Drivetrain
2012 A 11 0 0 86,000 Body & Structure
2011 5 0 0 72,000 Acceleration & Cruise Control
2010 B 26 1 0 35,000 Brakes
2009 B 55 4 0 60,200 Brakes
2008 D 272 6 7 113,400 Brakes
2007 D 160 21 4 105,000 Brakes
2006 D 481 45 12 100,000 Brakes
2005 2 0 0 Steering

What breaks on a Toyota Highlander Hybrid

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Brakes 350 31.7%

Worst in 2006

Electrical System 151 13.7%

Worst in 2006

Worst in 2006

Worst in 2006

Worst in 2006

Worst in 2006

Steering 41 3.7%

Worst in 2006

Worst in 2006

Worst in 2006

Airbags 29 2.6%

Worst in 2006

Worst in 2008

Windows, Mirrors & Wipers 23 2.1%

Worst in 2006

Tires 18 1.6%

Worst in 2008

Lights 17 1.5%

Worst in 2006

Exactly what failed on a Toyota Highlander Hybrid

The named sub-assemblies behind those complaints, across every model year.

Inverter 63 62.4%
Body 12 11.9%
Engine 7 6.9%
Defroster/Defogger/Hvac System 4 4.0%
Automatic Transmission 4 4.0%
12V/24V/48V Battery 3 3.0%
Electric Power Assist System 2 2.0%
ABS Warning Light 2 2.0%
Accelerator Pedal 2 2.0%
Control Unit/Module 2 2.0%

Complaints filed over time

Every complaint about every Toyota Highlander Hybrid, by the month it reached NHTSA.

Feb 2006 peak 96 Jul 2026

Toyota Highlander Hybrid problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Toyota Highlander Hybrid

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.