FaultScore

Worst years for a Lexus RX

Owners have filed 1,271 complaints about the Lexus RX with NHTSA across model years 1999 to 2026. More of them are about the other & unspecified than anything else.

Avoid

2021 Lexus RX

87 complaints — the highest FaultScore of any year, mostly airbags.

Cleanest on record

2012 Lexus RX

18 complaints — the lowest FaultScore of the graded years.

Every Lexus RX 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
2026 7 3 0 Fuel & Propulsion
2025 D 30 11 0 106 Electrical System
2024 D 77 2 0 1,624 Electrical System
2023 F 79 7 0 7,500 Other & Unspecified
2022 D 46 12 3 Other & Unspecified
2021 F 87 16 0 Airbags
2020 D 57 13 0 Airbags
2019 D 63 23 0 Driver Assist & Collision Avoidance
2018 C 34 4 0 Brakes
2017 F 62 14 0 30,000 Other & Unspecified
2016 B 33 1 0 Body & Structure
2015 C 27 2 1 Engine & Cooling
2014 C 13 3 0 Brakes
2013 C 25 3 3 Other & Unspecified
2012 A 18 0 0 Electrical System
2011 C 36 6 4 125,000 Engine & Cooling
2010 F 107 12 0 16,000 Engine & Cooling
2009 B 42 1 0 67,000 Engine & Cooling
2008 D 89 5 2 112,000 Engine & Cooling
2007 C 79 1 1 93,426 Brakes
2006 C 52 1 4 130,000 Electrical System
2005 C 39 3 3 80,000 Airbags
2004 C 56 1 1 68,000 Body & Structure
2003 4 1 0 Airbags
2002 B 13 4 0 101,930 Transmission & Drivetrain
2001 C 25 3 0 102,000 Transmission & Drivetrain
2000 B 30 1 0 92,500 Transmission & Drivetrain
1999 B 41 2 0 102,500 Transmission & Drivetrain

What breaks on a Lexus RX

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

Worst in 2024

Engine & Cooling 153 12.0%

Worst in 2010

Worst in 1999

Airbags 129 10.1%

Worst in 2021

Brakes 125 9.8%

Worst in 2010

Worst in 2024

Worst in 2004

Worst in 2019

Worst in 2019

Worst in 2010

Steering 42 3.3%

Worst in 2010

Tires 25 2.0%

Worst in 2020

Windows, Mirrors & Wipers 21 1.7%

Worst in 2008

Lights 20 1.6%

Worst in 2004

Exactly what failed on a Lexus RX

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

Automatic Transmission 61 32.1%
Body 44 23.2%
Automatic Emergency Braking 29 15.3%
Warnings 14 7.4%
Blind Spot Detection 12 6.3%
Speedometer/Odometer 8 4.2%
Interior 6 3.2%
Assist 6 3.2%
Warnings 5 2.6%
Dashboard 5 2.6%

Complaints filed over time

Every complaint about every Lexus RX, by the month it reached NHTSA.

Mar 2006 peak 29 Aug 2026

Lexus RX 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 Lexus RX

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