2021 Lincoln Navigator technical service bulletins
146 technical service bulletins and manufacturer communications cover the 2021 Lincoln Navigator.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- For 2020-2026 Aviator/Corsair and 2018-2026 Navigator vehicles, if diagnostics in Workshop Manual (WSM)...
- For Various Ford and Lincoln vehicles, if diagnostics lead to the replacement of the front seat cushion...
- Various system concerns
- "Updating SYNC" message on the vehicle center display screen after an over the air (OTA) update
- New vehicle delivery hold
- For 20212026 vehicles equipped with the 10R80 transmission, a new Transmission Clutch Circuit Leak Test...
- Various connectivity concerns with The Ford App Lincoln App including but not limited to: missing...
- Various phone-as-a-key concerns with diagnostic trouble codes (DTC) U200D:15, U200E:15, U200F:15,...
- Broken floor console armrest latch.
- Special Field Action 25L02 Certain 2017-2024 Model Year California Emissions-Certified Vehicles...
- Diagnostic trouble code (DTC) P0299 stored in the powertrain control module (PCM) and may also exhibit a...
- Illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018,...
- Rattle/scraping noise from the bellhousing area on start-up. Workshop Manual (WSM), Section 303-00 Engine...
- This bulletin supersedes TSB 25-2132
- Inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument...
- Rattle/scraping noise from the bellhousing area on start-up. Workshop Manual (WSM), Section 303-00 Engine...
- Headliner rattle or sagging condition around the roof opening panel
- This article supersedes TSB 25-2345 to update the causal part
- Various 2019-2024 Ford and Lincoln vehicles equipped with SYNC 3 may experience a partially or fully black...
- Instrument panel upper section speaker grille that is lifted, warped, or not seated flush with the...
- Some 2021-2024 Edge/Nautilus, 2021-2025 Bronco/Bronco...
- Rattle/scraping noise from the bellhousing area on start-up. This may be due to the torque converter studs...
- Certain 2018-2024 model year various vehicles — update sync software
- Increased level of vibrations which can be felt while driving on a smooth road at speeds at or above 75...
- This bulletin supersedes TSB 25-2023
- At least one of the following conditions: • Harsh engagement • Delayed engagement • Harsh shift • Delayed...
- Whine noise at idle and/or while driving.
- While performing a transmission repair on some 2012-2024 Ford and Lincoln vehicles, a transmission seal...
- 2018-2022
- Location toggle button in the Connectivity setting menu grayed out with an inability to switch it off.
- Certain 2018
- Various FordPass/LincolnWay connectivity concerns including but not limited to: missing activation prompt...
- Programming Error
- Programming Error
- This article supersedes TSB 23-2307 to update the Service Procedure and vehicle model years affected
- Various vehicles equiped with 10R80/10R80 MHT/10R100/10R140 transmissions may require replacement of the...
- Illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored...
- Various vehicles have had pinpoint tests, guided routines and the Warranty and Policy Manual...
- This article supersedes TSB 24-2046 to update the Service Procedure LTIS statement
- For 2015-2024 Ford and Lincoln vehicles equipped with turbocharged engines and customer concern of an...
- During service and repair requiring removal and replacement of a crankshaft bolt and/or crankshaft damper,...
- Inaccurate notification in the FordPass®/LincolnWay® app indicating Vehicle Has Entered Deep Sleep Mode
- This article supersedes TSB 23-2350 to update the Issue statement and the Service Procedure
- This article supersedes TSB 23-2036 to add 2024 vehicle model years
- This article supersedes 22-2475 to update the Issue Statement and Service Procedure
- Harsh/delayed engagement and/or harsh/delayed shift, an illuminated malfunction indicator lamp (MIL) with...
- This article supersedes TSB 23-2120 to exclude Police Interceptor vehicles with column shift
- Some 2019-2020 Edge/F-150/Fusion/Continental/MKZ/Nautilus, 2019-2021 Mustang/Ranger/Transit Connect,...
- The Service Awareness Newsletter is an informal communication that contains information that may not be...
- Whine noise at idle and/or while driving
- Power folding mirrors that are inoperative or exhibit a clicking sound
- This article supersedes TSB 22-2428 and 23-2176 to update the Issue, Action and Service Procedure
- In various 2017-2023 Ford and Lincoln vehicles, customers may receive a message in the FordPass or...
- Illuminated malfunction indicator lamp (MIL) and low oil pressure warning in the instrument panel cluster...
- Lack of audio and/or a water leak in the rear liftgate area and/or water in the spare tire area
- Inaccurate notification in the FordPass®/LincolnWay® app indicating Vehicle Has Entered Deep Sleep Mode
- Certain 2021 Model Year Expedition and Lincoln Navigator Vehicles Battery Junction Box One-Time Replacement
- TSB 22-2428 is missing some labor operations
- Harsh/delayed engagement and/or harsh/delayed shift
- This article supersedes TSB 23-2123 to update the Issue statement
- Momentary transmission neutral-out condition while in drive
- Harsh engagement/harsh shift/delayed shift
- Concern where the second row seat back does not fold down or recline when the recline handle is pulled...
- Illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0420 and/or P0430...
- Concern where the second row seat is locked in the forward tilted position while using Easy Entry...
- Illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored...
- Noise when the brakes are applied
- Wireless charger inoperative or poor performance when using some Apple iPhone models that use MagSafe...
- Inoperative power liftgate
- Illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P0932:17. Check...
- Grinding, growling or clicking noise or inoperative power steering column during telescoping/raking operation
- Inoperative remote features via Ford Pass/Lincoln Way mobile app, incomplete user authorization, and/or...
- Inoperative remote features via Ford Pass/Lincoln Way mobile app, incomplete user authorization, and/or...
- Illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P163E stored in the...
- One of the following if the customer is using a Magsafe iPhone (iPhone 12 or 13): slow charging,...
- Some 2017-2022 Ford/Lincoln customers may experience a notification in the...
- Audio is not synchronized with the video display when using the vehicle speakers
- Poor air conditioning (A/C) performance
- Illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0420 and/or P0430...
- Condition of missing authorization, command and control, battery charging details or phone-as-a-key setup...
- Illuminated MIL with diagnostic trouble codes (DTCs) P0627, P025A, P025B, P00C6, P008A and/or U0109 stored...
- Phone-as-a-Key concerns and have diagnostic trouble code(s) (DTC) U200D:15, U200E:15, U200F:15, B15 :31,...
- Coolant leak at the thermostat housing
- Diagnostic trouble code (DTC) P0932:16. Check the condition of the wiring harness and connections at the...
- Malfunction or an inoperable condition with the power roof opening panel or sunshade where the...
- 12 volt battery drain symptoms when the customer uses non-Ford/Lincoln phone applications as an alternate...
- Grinding, growling, or clicking noise during ingress and egress/driver memory function or when manually...
- Tire sidewall wavy/indentation appearance in the radial direction on one or both sidewalls
- Harsh engagement/harsh shift/delayed shift
- Illuminated MIL with Diagnostic Trouble Codes (DTCs) P025A, P025B, P00C6, P008A and/or U0109 stored in the...
- In various 2017-2022 Ford and Lincoln vehicles, customers may receive a message in the FordPass or...
- This article supersedes TSB 21-2235 to update the vehicle model years affected
- Certain 2022 Model Year Expedition/Navigator, 2021-2022 Model Year F-150 and Mach-E Vehicles Equipped with...
- Poor air conditioning (A/C) performance, loss of airflow and/or engine cooling fans running continuously...
- Some 2017-2018 Focus/MKX/C-MAX, 2017-2019 MKC/Taurus/Flex/MKT, 2017-2020 Fusion/MKZ/Continental, 2017-2022...
- Poor air conditioning (A/C) performance, loss of airflow and/or engine cooling fans running continuously...
- Condition where the navigation voice prompts are inoperative after a SYNC map update
- This article supersedes TSB 21-2315 to increase the labor operation time allowances
- Inoperative remote features via the Ford Pass/Lincoln Way mobile app, incomplete user authorization, no...
- Inoperative reverse lamps with DTC B1277 stored in the body control module (BCM). The vehicle may also...
- Condition where the gap hiders of the load floor compartment come detached
- Some 2018-2021 EcoSport, Expedition, Navigator; 2019-2021 Ranger; 2020-2021 Escape, Corsair, Explorer,...
- Illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0420 and/or P0430...
- This article supersedes TSB 21-2342 to update the Issue, Action, and Service Procedure
- Some 2019-2020 Edge/F-150/Fusion/Continental/MKZ/Nautilus, 2019-2021 Mustang/Ranger/Transit Connect,...
- Condition where the degrees do not appear in the SYNC screen when adjusting the climate control temperature
- Condition where the degrees do not appear in the SYNC screen when adjusting the climate control temperature
- Harsh engagement/harsh shift/delayed shift
- Condition when setting the climate control temperature where the degrees do not appear in the SYNC screen
- Some 2019-2020 Edge/F-150/Fusion/Continental/MKZ/Nautilus, 2019-2021 Mustang/Ranger/Transit Connect,...
- Binding/sticking, glass stuck open or closed, noisy operation including chatter, rattling, or grinding
- Phone-as-a-Key concerns and have diagnostic trouble code(s) (DTC) U200D:15, U200E:15, U200F:15, B15 :31,...
- When replacing the 6006 long block engine assembly in 2021 F150 vehicles equipped with a 2.7L or 3.5L...
- Illuminated MIL with diagnostic trouble codes (DTC) P0011, P0012, P0014, P0015, P0016, P0017, P0018,...
- Illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04F0 and/or P144C stored...
- Noise when the brakes are applied
- In all of the affected vehicles, a one-speed transfer case was installed instead of the two-speed transfer...
- Inoperative charging pad, slow charging, a notification that the phone has been mispositioned on the...
- Diagnostic trouble code (DTC) U3000:49 DTC stored in the remote function actuator (RFA) module preventing...
- Some 2017-2021 Ford and Lincoln vehicle customers may receive a message in their FordPass or Lincoln Way...
- Blank screen or other various SYNC symptoms only when the vehicle is in transport mode
- Some 2020-2021 Ford and Lincoln vehicles are equipped with an anti-fogging feature known as enhanced...
- Seat pan looseness, lateral movement, and/or clunk/thump noise on turns
- Diagnostic trouble code(s) (DTC) U200D:15, U200E:15, U200F:15, B15 :31, B15 :49 and/or B15A5:56 stored in...
- Inoperative power liftgate
- Intermittent audio echo/robotic voice heard during a bluetooth phone call by the person that is not in the...
- Light scratching or haziness on the headlamps and taillamps after removing the transport protective...
- Condition of missing Authorization, Command and Control, Battery Charging Details or Phone-as-a-Key setup...
- Some 2018-2021 Ford and Lincoln vehicles may not be able to perform remote commands via the...
- Some 2020-2021 Corsair/Aviator/Navigator and 2021 Nautilus/Mach-E customers may be unable to activate...
- No start, engine runs rough, or misfires condition
- Some 2018-2021 vehicles supported by FDRS may not list a software update for a module under the SW Updates...
- For 2018-2021 EcoSport/Expedition/Navigator, 2019-2021 Ranger/Transit Connect, 2020-2021...
- Illuminated MIL with DTC P025A And/Or DTC U0109 stored in the powertrain control module (PCM). This may be...
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