There are 2 owner-reported electrical system complaints for the 2020 Lincoln Nautilusin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
3rd brake light not working , they have had this issue over several years such as recall on 2025 (25C39) burnt diode in the LED Driver Modules and may cause other lighting failures
My car won't start when I press the brake and hit the start button, which then flashes green instead of staying green. I have to go through the same steps several times before it will turn on. The menu goes through the entire functions of the engine. For me, I never know if the engine will start or I will be stranded. I thought after two visits to service, it was fixed. Today, it stalled at a green light, and when I powered off and powered back on, the start button started the flashing light, the function menu again. My car wouldn't start and there was a long line behind me. I bought my car in Feb 2021 and only have 17,500 miles because I'm afraid of being stranded. I paid $52,000 cash for this car and expect that when I turn it on, I'll be able to drive to my destination without problem. This will be the THIRD TIME MY CAR IS IN SERVICE. THE DEALERSHIP WON'T GIVE ME A LOANER BECAUSE OF COVID. I've never been so disappointed over something I've bought. The dealership is of very little help or empathy.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026