Model-year reading
What the 2021 record can and cannot say
Compared with other Lincoln Navigator years here, the 2021 total is 5 above the median year in this model file. Its raw count is 30, with no denominator for vehicles sold.
At 7 reports, Engine is the most common displayed tag. The 23.3% share describes submitted complaints only; it does not describe the fleet.
Engine replacement or major internal repair provides the strongest parts-only stress test at a $7,000 midpoint. Local labor raises the bill, while claim rules can lower what the plan actually pays.