GMC Yukon vs Lincoln Navigator
Full-size SUV · 2015–2020 · 2,288 federal complaints
GMC Yukon
2,066 complaints · 2 engines
Most-complained engine: L83-SIDISPARKIGNITEDDIRECTINJECTION · 5.3L V8
Full breakdown for GMC Yukon →
Lincoln Navigator
222 complaints · 1 engines
Most-complained engine: GTDI · 3.5L V6
Full breakdown for Lincoln Navigator →Side by side
Both cars scored as percentiles within Full-size SUV, so the shapes are directly comparable. Built from EPA test data.
GMC YukonLincoln Navigator
What each one's complaints are about
Showing each car's highest-volume engine. Share of component mentions — not a failure rate, and not a ranking between the two.
GMC Yukon
1,191complaints
Transmission & drivetrain 10%Brakes 15%Electrical 12%
Lincoln Navigator
222complaints
Transmission & drivetrain 20%Engine 10%Electrical 12%
One car having more complaints than the other mostly reflects how many were sold, not how often they break. Compare each car's own mix of problems — not the totals.