2020 Lincoln Navigator problems & reliability
29 owner complaints filed with NHTSA for the 2020 Lincoln Navigator, alongside 13 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
Federal crash records (FARS 2020–2023): 2020 Lincoln Navigator vehicles were involved in 3 fatal crashes with 0 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Power Train → | 16 | 55% |
| Electrical System | 4 | 14% |
| Engine | 3 | 10% |
| Seat Belts | 2 | 7% |
| Exterior Lighting | 1 | 3% |
| Forward Collision Avoidance | 1 | 3% |
| Lane Departure | 1 | 3% |
| Seats | 1 | 3% |
| Tires | 1 | 3% |
| Unknown OR Other | 1 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Complaints by incident year
What owners report
“The contact owns 2020 Lincoln Navigator. The contact stated while driving 20 MPH, occupied with his wife in the vehicle, he heard a loud explosion noise coming from inside the vehicle, and as his wife leaning forward the seat belt deployed on his front passenger side of the vehicle causing his wife to sustain whiplash…”
Seat Belts · filed Jul 21, 2026
“CDF Drum Failure is a known issue to Ford. They have issued a technical service bulletin (TSB 22-2428) to replace poorly designed components that have since been redesigned. The failure mode can cause violent gear shifts (from gear 10 to gear 1) at high speeds, which is a significant safety concern. While driving on…”
Power Train · filed May 20, 2026
“Both front headlight and rear headlight seals are faulty resulting in a water leak, causing headlight and taillights to become inoperable at 60k miles.”
Exterior Lighting · filed May 11, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
192 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2020 Lincoln Navigator. The 10 most recent:
Some 2018-2024 Expedition and 2018-2027 Navigator vehicles equipped with a rear seat entertainment system/Lincoln Play may experience various system concerns. Rear seat entertainment systems are not on a controller area…
SSM 55037 · Service Bulletin/Repair Instructions · issued Jul 24, 2026
Some 2019-2024 Ford and Lincoln vehicles equipped with SYNC3 may experience various connectivity concerns with The Ford App Lincoln App including but not limited to: missing activation prompt pop-upon the vehicle's…
SSM 54589 · Other · issued Feb 17, 2026
Some of the vehicles listed in the Model statement above may exhibit a broken floor console armrest latch.
TSB 26-2001 · Service Bulletin/Repair Instructions · issued Feb 6, 2026
Some 2020-2022-Corsair, 2021-2023 Nautilus, 2020-2024 Navigator/Aviator, and 2021-2024 Mustang Mach-E vehicles equipped with phone-as-a-key may exhibit various phone-as-a-key concerns with diagnostic trouble codes (DTC)…
SSM 54555 · Service Bulletin/Repair Instructions · issued Feb 6, 2026
Special Field Action 25L02 Certain 2017-2024 Model Year California Emissions-Certified Vehicles Transmission Control Assembly Reimbursement
25L02 · Other · issued Dec 2, 2025
Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. Pinpoint test HK in…
SSM 54366 · Service Bulletin/Repair Instructions · issued Nov 12, 2025
This bulletin supersedes TSB 25-2132. Reason for update: update the Part List Description and Labor Times Description Some of the vehicles listed in the Model statement above may exhibit at least one of the following…
TSB 25-2476 · Service Bulletin/Repair Instructions · issued Oct 30, 2025
Some 2020-2025 various Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the…
SSM 54313 · Service Bulletin/Repair Instructions · issued Oct 21, 2025
This article supersedes TSB 25-2345 to update the causal part. Some of the vehicles listed in the Model statement above may exhibit an instrument panel upper section speaker grille that is lifted, warped, or not seated…
TSB 25-2417 · Service Bulletin/Repair Instructions · issued Aug 29, 2025
Various 2019-2024 Ford and Lincoln vehicles equipped with SYNC 3 may experience a partially or fully black center display screen at start-up using Apple CarPlay or Android Auto. This does not affect rear camera…
SSM 54116 · Service Bulletin/Repair Instructions · issued Aug 7, 2025
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2020 Lincoln Navigator has 13 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2020 Lincoln Navigator?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.