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Visibility (wipers, defrost, mirrors)Part report

2021 Lincoln Aviator Visibility (wipers, defrost, mirrors) Problems

Complaints
7about this part
Share
18%of 40 total for the year
Median mileage
60,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the visibility of the 2021 Lincoln Aviator, 18% of the 40 complaints for this model year. Where a mileage was given, the median is 60,000 miles. 2 recall campaigns on record are filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I have a Lincoln Aviator 2021 that has had at least 6 recalls. I love Lincoln’s but this is ridiculous. I have 3 open right now with no remedy available. The first notice came to me March 2026. I haul grandkids a lot, my vehicle needs the recalls fixed so my vehicle is safe. Can anything be done about this?”

NHTSA complaint #11768999, filed 2026-10

“The auto mode on my Sync screen on my 2021 Lincoln Aviator does not always automatically switch between day and night based on ambient light levels. This is a blinding experience at night when the screen doesn't switch to night mode and the brightness is intense. This blinding screen makes it hard to see outside when it is dark which could lead to an accident. My dealer says I have the most up to date version of Sync for my vehicle and there is no fix for this problem.”

NHTSA complaint #11697487, filed 2025-11

“My vehicle’s camera system, including the backup camera, is experiencing an issue where the passenger-side camera fails to display properly, showing only a blank black area. I have reported this issue to my dealership for future inspection. It is not yet clear whether the problem persists during daylight hours; however, it poses a significant safety risk at night when visibility is already limited. The loss of the passenger-side camera view creates a blind spot that could increase the likelihood of an accident or injury.”

NHTSA complaint #11698036, filed 2025-11

“The contact owns a 2021 Lincoln Aviator. The contact stated while driving at an undisclosed speed, the driver's side rear door trim detached and flew off the vehicle. Additionally, the contact stated that after it rained, water entered the interior of the vehicle through the sunroof. The vehicle was taken to the dealer where it was diagnosed with a detached driver's rear door trim and clogged drain tubes in the sunroof assembly. The driver's side rear door trim was not replaced. The dealer repaired the clogged drain tubes in the sunroof assembly. The contact stated that the failure reoccurred. …”

NHTSA complaint #11669232, filed 2025-06, 60,000 miles

“1.) Exhaust System Failure (Flex Pipe / Catalytic Converter) The vehicle’s exhaust system—specifically the flex pipe connected to the catalytic converter—cracked and malfunctioned. This component is available for inspection upon request. As a result of the failure, exhaust fumes entered the cabin, creating a significant safety risk due to potential exposure to carbon monoxide. Prior to the failure, I noticed a persistent rattling noise at low speeds and while the vehicle was idling. …”

NHTSA complaint #11702357, filed 2025-12

Related recalls

Related service bulletins

Visibility (wipers, defrost, mirrors): other model years

YearComplaintsShare of year
2025317%
202314%
2022714%
2021718%
202087%
200524%
200479%
200376%

Other parts of the 2021 Lincoln Aviator

Electrical system
12 complaintsOther or unknown
7 complaintsEngine
6 complaintsFuel system
5 complaintsBrakes
4 complaintsSeats
4 complaintsBody and structure
4 complaintsTransmission and drivetrain
4 complaintsBack-over prevention (rear camera)
3 complaintsVehicle speed control
3 complaintsExterior lighting
2 complaintsForward collision avoidance
2 complaints

← All problems reported for the 2021 Lincoln Aviator

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology