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What 16 owners told NHTSA about the 2012 Lincoln Mks
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.
1 of 16 complaints match · Lights · clear filters
Nov 10, 2020Lights
I HAVE AN EXCEPTIONALLY LARGE AMOUNT OF MOISTURE IN THE PASSENGER HEADLAMP ASSEMBLY. I'VE HAD IT CHECKED AT 3 DIFFERENT BODY SHOPS, INCLUDING A LINCOLN ONE HERE IN TULSA. ALL 3 SHOPS COULDN'T FIGURE OUT WHERE THE MOISTURE IS COMING FROM. I HAVE SEEN THIS ON A COUPLE OF OTHER LINCOLN MKSS. ON THE OTHER AUTOMOBILES THAT I HAVE SEEN THEIR PEERS TO BE NO DAMAGE ANYWHERE AS IS THE CASE WITH MINE. MY CONCERN IS THE MOISTURE IS GOING TO GET TO THE BULB OR GET BULB SOCKET AND CAUSE OF TO SHORT. IT SEEMS HARDLY FAIR THAT A VEHICLE THAT IS ONLY 8 YEARS OLD BUT UNDER A HUNDRED THOUSAND MILES ON IT IS ALREADY HAVING ISSUES THAT ARE VERY EXPENSIVE AND SEEM TO BE THE FAULT OF THE MANUFACTURING PROCESS. THIS HAS BEEN GOING ON FOR ABOUT 4 MONTHS NOW.
NHTSA ODI 11373903
Working with the data? Download all 16 complaints as CSV · fetched from NHTSA July 27, 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 2012 Lincoln Mks verdict →