Vehicle Data Hub

2020 Lincoln Aviator problems

Owners have filed 174 complaints with NHTSA about the 2020 Lincoln Aviator. Electrical system is the most reported problem area, at 22% of complaints. Next are drivetrain & axles (13%) and backover prevention (9%).

At a glance

Complaints
174 filed with NHTSA
Most reported
Electrical system 22% of complaints
Crashes and fires
3 and 1
Injuries and deaths
0 and 0
Typical mileage
11,000 miles 44 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 2020 Lincoln Aviator Complaints by odometer reading in 20,000-mile steps. The median is about 11,000 miles. 0k to 20k miles: 26 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 6 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 11,000 miles
Based on 44 complaints that include mileage. 70% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles26
20k to 40k miles1
40k to 60k miles4
60k to 80k miles4
80k to 100k miles6
100k to 120k miles0
120k to 140k miles1
140k to 160k miles2
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 44 complaints that include odometer readings, half describe a problem before roughly 11,000 miles. For electrical system specifically, the median reported mileage is about 3,000 miles (10 complaints with mileage).

Safety-related details: 3 complaints mention a crash; 1 complaint mentions a fire. Its complaints are less severe on average than those of 94% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2020 ranks 1st most-complained-about out of 8 model years of the Lincoln Aviator with enough data (146 complaints in that window). It is also covered by 30 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

My fiance went out to start the car. The car wouldn't start, but the starter kept clicking for around 5 minutes even when she was out of the vehicle with the door shut. During that 5 minutes the car started to smoke really bad and you could smell an electrical fire. She ran in the house to get me. We started moving our other cars away from the Lincoln. As I was getting ready to call 911 the starter stopped clicking and the smoke from underneath the car went away.

July 2026 Fire

The contact owns a 2020 Lincoln Aviator. The contact stated that after pulling into a parking space on a hill, the parking brake was engaged. and the vehicle was turned off. However, after exiting, the vehicle rolled back and crashed into two vehicles: an Audi A4 and a Kia Borrego. There were no warning lights illuminated. There were no reported injuries, fire, police report, or air bag deployment.

Reported at 47,375 miles, June 2024 Crash

The contact owns a 2020 Lincoln Aviator. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to respond. The contact stated that while depressing the accelerator pedal, the vehicle hesitated while responding however, the transmission failed to shift out of first gear. The contact stated that the failure had occurred three times within the past two months. The vehicle was not diagnosed or repaired by an independent mechanic or dealer.

Reported at 36,500 miles, December 2023

The contact owns a 2020 Lincoln Aviator. The contact stated that after restarting the vehicle, the transmission was shifted to drive (D), but the vehicle failed to move while the accelerator pedal was depressed, and the engine was revving. The messages "Park Brake Malfunction Service", "System Braking Issue", "Service Advancetrac", "Park Malfunction Service Now", and "Check Brake System" were displayed. Additionally, the vehicle previously hesitated to accelerate while driving.

Reported at 89,635 miles, July 2026

Other model years of the Aviator

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