AutoUtility currently tracks 73 official NHTSA owner defect complaints for the 2019 Lincoln Navigator. Powertrain & Transmission issues are the most frequently reported category, appearing in 20 complaints (27.4% of submitted records). Among these NHTSA complaint records, 3 filings cite a crash, 1 cites a fire, 5 report one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
20 owner complaints submitted to NHTSA ODI for this subsystem.
18 owner complaints submitted to NHTSA ODI for this subsystem.
12 owner complaints submitted to NHTSA ODI for this subsystem.
11 owner complaints submitted to NHTSA ODI for this subsystem.
Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis
3 complaint narratives describe this symptom.
Formal engineering analyses and preliminary evaluations opened by the NHTSA Office of Defects Investigation
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"My 2019 Lincoln Navigator was parked sitting for 2 hours before a fire under the belly of the vehicle became a blaze. Neighbors had to use a fire extinguisher to get the fire out. I was at work (Ford Motor Company) while my wife and kids just made it home and was out of the vehicle. Jack Demmer..."
"While a passenger was riding in the company-owned Lincoln Navigator, the front passenger seat belt suddenly tightened with significant force without a collision or other apparent triggering event. The seat belt remained extremely tight against the passenger and caused visible bruising. We later..."
"The contact owns a 2019 Lincoln Navigator. The contact stated that while driving at an undisclosed speed, the front driver’s side seat belt retractor pretensioner deployed. No warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 25V197000 (Seat Belts);..."
"Yesterday while driving on I-65 my car all of a sudden seemed to by hydroplaning even thought no water on the water and steering was super unstable and not able to control the vehicle. I had to pull off the side and drive with flashers all the way while driving at a slow speed. The interior lights..."
"The contact owns a 2019 Lincoln Navigator. The contact stated that while driving at 40 MPH, the transmission unexpectedly downshifted. Additionally, while slowing down and driving under 40 MPH, the transmission experienced a rough downshift, causing the passengers inside the vehicle to lunge..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Lincoln Navigator | 21 | 2 | 4 | View 2015 Problems → |
| 2016 Lincoln Navigator | 25 | 0 | 4 | View 2016 Problems → |
| 2017 Lincoln Navigator | 30 | 2 | 5 | View 2017 Problems → |
| 2018 Lincoln Navigator | 52 | 0 | 12 | View 2018 Problems → |
| 2019 Lincoln Navigator Current Page | 73 | 3 | 10 | Current |
| 2020 Lincoln Navigator | 31 | 2 | 13 | View 2020 Problems → |
| 2021 Lincoln Navigator | 31 | 2 | 12 | View 2021 Problems → |
| 2022 Lincoln Navigator | 20 | 3 | 14 | View 2022 Problems → |
| 2023 Lincoln Navigator | 6 | 0 | 8 | View 2023 Problems → |
| 2024 Lincoln Navigator | 15 | 3 | 7 | View 2024 Problems → |
| 2025 Lincoln Navigator | 11 | 0 | 6 | View 2025 Problems → |
| 2026 Lincoln Navigator | 0 | 0 | 2 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 30 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Seat Belts NHTSA category: SEAT BELTS | 14 | 1 | 0 | 4 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 12 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 7 | 0 | 0 | 0 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 6 | 0 | 1 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 4 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEAT BELTS | 2 | 1 | 0 | 3 | 0 |
| Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION | 2 | 0 | 0 | 0 | 0 |
| POWER TRAIN,UNKNOWN OR OTHER | 2 | 0 | 0 | 0 | 0 |
| POWER TRAIN,VEHICLE SPEED CONTROL | 2 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 2 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,EXTERIOR LIGHTING,SEATS | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING | 1 | 0 | 0 | 0 | 0 |
| Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES | 1 | 1 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,SEAT BELTS | 1 | 0 | 0 | 0 | 0 |
| SEAT BELTS,SERVICE BRAKES,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| STEERING,SUSPENSION,WHEELS | 1 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| SUSPENSION,POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 1 | 0 | 0 | 0 | 0 |
| Visibility / Glass NHTSA category: VISIBILITY | 1 | 0 | 0 | 0 | 0 |
| VISIBILITY,STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| Visibility & Wipers NHTSA category: VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2019 Lincoln Navigator
In official NHTSA consumer records, the most frequently cited issue area for the 2019 Lincoln Navigator is Powertrain & Transmission, appearing in 20 records (27.4% of submitted filings).
Secondary reported categories include Air Bags & Restraints (18) and Engine & Cooling (12).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 73 consumer defect complaints and 10 safety recall campaigns for the 2019 Lincoln Navigator.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2019 Lincoln Navigator, 3 filings cite a crash, 1 cite smoke or fire, and 5 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
NHTSA ODI records list 1 formal defect investigation involving the 2019 Lincoln Navigator (all closed).
Federal defect investigations are formal engineering evaluations opened when safety defect trends emerge, and do not by themselves establish a confirmed defect or mandatory recall.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.