FaultScore

Worst years for a Lincoln Aviator

Owners have filed 719 complaints about the Lincoln Aviator with NHTSA across model years 2003 to 2026. More of them are about the transmission & drivetrain than anything else.

Avoid

2020 Lincoln Aviator

169 complaints — the highest FaultScore of any year, mostly electrical system.

Cleanest on record

2025 Lincoln Aviator

24 complaints — the lowest FaultScore of the graded years.

Every Lincoln Aviator 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 1 0 0 Seats
2025 A 24 0 0 Driver Assist & Collision Avoidance
2024 7 0 0 Other & Unspecified
2023 B 37 1 0 20,990 Electrical System
2022 D 74 7 1 34,000 Driver Assist & Collision Avoidance
2021 C 62 1 2 60,000 Electrical System
2020 D 169 3 1 11,000 Electrical System
2005 B 62 4 0 70,226 Body & Structure
2004 C 115 2 1 72,614 Transmission & Drivetrain
2003 D 168 5 0 62,000 Transmission & Drivetrain

What breaks on a Lincoln Aviator

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

Worst in 2003

Worst in 2020

Body & Structure 85 11.8%

Worst in 2005

Worst in 2004

Worst in 2020

Worst in 2020

Worst in 2003

Brakes 35 4.9%

Worst in 2020

Fuel & Propulsion 23 3.2%

Worst in 2022

Airbags 22 3.1%

Worst in 2003

Steering 21 2.9%

Worst in 2004

Acceleration & Cruise Control 20 2.8%

Worst in 2003

Suspension 19 2.6%

Worst in 2003

Lights 17 2.4%

Worst in 2020

Exactly what failed on a Lincoln Aviator

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

Body 59 38.8%
Automatic Transmission 32 21.1%
Camera 10 6.6%
Warnings 9 5.9%
Automatic Emergency Braking 8 5.3%
Hatchback/Liftgate 8 5.3%
Engine 8 5.3%
Sun/Moon Roof Assembly 7 4.6%
Differential Unit 6 3.9%
Adaptive Cruise Control 5 3.3%

Complaints filed over time

Every complaint about every Lincoln Aviator, by the month it reached NHTSA.

Apr 2003 peak 22 Aug 2026

Lincoln Aviator 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 Lincoln Aviator

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