Lincoln Continental 2017–2021 — technical service bulletin
Bulletin TSB 21-2235 · NHTSA communication 10199535 · issued Jul 22, 2021
Technical service bulletin
communication type
Seats
component
2017–2021
model years
8
vehicle entries
Official summary
Some 2017-2020 Continental, 2018-2021 Navigator vehicles may experience seat pan looseness, lateral movement, and/or clunk/thump noise on turns. To correct the condition, follow the Service Procedure steps to install an isolator onto the front cross tube on both front seat tracks.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.