2021 Lincoln Aviator Brakes Problems
- Complaints
- 4about this part
- Share
- 10%of 40 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the brakes of the 2021 Lincoln Aviator, 10% of the 40 complaints for this model year.
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“I have been having issues with my breaks sticking when applied. To the point that it’s completely stopping my car and i need to use my foot to release the brake from behind. I have had the dealership look at this issue and they can’t seem to find the problem. They also broke my car and claimed they did not feel the sticking. I’ve had the dealership look at my vehicle twice for this issue. It is a safety risk with children in my vehicle. Also everyone i lock my vehicle. My alarm is going off saying someone is opening the door on my Lincoln app. …”
NHTSA complaint #11751230, filed 2026-07“My 2021 Lincoln Aviator grand touring PHEV has on 3 separate occasions randomly gone into “brick” mode where power is to some components like the Sync screen, and some lights, but main dash won’t boot, the lock/unlock doesn’t work but lock icon flashes on door panel, the vehicle won’t start. This is after short trips out with my family for the evening. Not a fob issue. All 3 times the same. First occurrence at just over 11,000 miles, again in Sept 2023, and happening again June 2025. Roadside assistance dispatches tow trucks, the vehicle can never be jump started. …”
NHTSA complaint #11683805, filed 2025-08“The vehicle is intermittently braking on its own while driving. The issue has become significantly worse over the course of a month. The dashboard message reads, “brake applied, power reduced”. This is a danger to both myself and other drivers as we are unable to control the speed of the vehicle.”
NHTSA complaint #11722796, filed 2026-03Related service bulletins
- 10236573May 16, 2023Some 2018-2021 Expedition/Navigator and 2020-2021 Explorer/Aviator vehicles equipped with a 10R80/10R80 MHT or 10R60 may exhibit a momentary transmission neutral-out condition…
- 10232477Feb 21, 2023Some 2020-2021 Escape/Bronco Sport/Explorer and 2020-2021 Corsair/Aviator vehicles equipped with electric brake booster (EBB) built on or before 1-Aug-2022 may exhibit an…
- 10228876Dec 16, 2022Some Ford and Lincoln vehicles may exhibit noise when the brakes are applied. When diagnosing and repairing brake noise conditions, use the Workshop Manual (WSM) and the…
- 10222788Oct 6, 2022Some Ford and Lincoln vehicles may exhibit noise when the brakes are applied. When diagnosing and repairing brake noise conditions, use the Workshop Manual (WSM) and the…
Brakes: other model years
Other parts of the 2021 Lincoln Aviator
12 complaintsOther or unknown
7 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsEngine
6 complaintsFuel system
5 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 30, 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