Lincoln Corsair 2021 — technical service bulletin
Bulletin TSB 21-2341 · NHTSA communication 10202704 · issued Oct 19, 2021
Technical service bulletin
communication type
Equipment
component
2021
model years
1
vehicle entries
Official summary
Some 2021 Corsair vehicles built on 4-Jan-2021 and through 19-Mar-2021 may exhibit an inoperative passenger seat massage function. This may be due to the radio transceiver module (RTM). To correct the condition, follow the Service Procedure to replace the RTM and update the configuration.
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.