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Service bulletins for the 2018 Lincoln Navigator

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

165 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Latches and locks are shown. Show all

Bulletins, newest first
TSB 21-22752021-09-02. Service bulletin. LATCHES/LOCKS/LINKAGES. Some 2018-2020 Expedition/Navigator vehicles built on or before 7-Jun-2020 may exhibit a difficulty unlatching or latching doors and/or locking or unlocking doors. This may be due to water intrusion into the door handle cables. To correct the condition, follow the Service Procedure steps to replace the mini latch module assembly.
TSB 20-24212021-01-05. Service bulletin. LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:DOOR. This article supersedes TSB 19-2220 to update the Part List, Service Procedure and production fix date. Some 2018-2019 Expedition/Navigator vehicles built on or before 7-Jun-2020 may exhibit a difficulty unlatching or latching doors and/or locking or unlocking doors. This may be due to water intrusion into the door handle cables. To correct the condition, follow the Service Procedure steps to replace the mini latch module assembly.
18N03-S12018-11-19. Service bulletin. STRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH. Certain 2018 Model Year Expedition and Navigator Vehicles Equipped With R-1234yf Refrigerant - Special R-1234yf Refrigerant Service Information. Certain 2015-2018 Model Year F-150 and 2017-2018 Model Year F-250-F-550 - Vehicles - Door Latch Freezing Concerns

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.