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What 11 owners told NHTSA about the 2019 Lincoln Mkz Hev

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (11)Crash / fire / injury (3)Electrical system (3)Body & structure (2)Driver assistance (2)Engine (1)Fuel system (1)Seats (1)Steering (1)Transmission & drivetrain (1)

2 of 11 complaints match · Body & structure · clear filters

Mar 27, 2024Body & structure

I was driving in normal conditions with nothing near me and my glass sunroof (closed) exploded and shattered.

NHTSA ODI 11579744

Oct 18, 2023Body & structure

While driving with the doors locked, any passenger is able to open any of the passenger doors while the car is moving.

NHTSA ODI 11550655

Working with the data? Download all 11 complaints as CSV · fetched from NHTSA July 21, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2019 Lincoln Mkz Hev verdict →