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Service bulletins for the 2020 Lincoln Nautilus

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SSM 490842020-09-04. Service bulletin. ELECTRICAL SYSTEM. Some 2017-2020 Ford and Lincoln vehicles equipped with a TCU may exhibit inoperative remote features via Ford Pass/Lincoln Way mobile app , incomplete user authorization and/or no modem electronic serial number (ESN) displayed. To correct this condition prior to programming, remove the TCU fuse for 5 minutes then reinstall. Delete all previous session files for the vehicle. Verify that the electronic serial number (ESN) is now displayed. Start a new IDS/FDRS session. Program the TCU to the latest IDS/FDRS version level. Make sure you are connected to the internet before retesting. If the concern is still present, follow normal diagnostics in Workshop Manual(WSM), Section 415-00. Refer to PTS OASIS home page for TCU version identification. For claiming, use causal part 14G229 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
TSB 20-22592020-09-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Some 2019 MKZ, 2019-2020 Mustang/Continental/Fusion/F-150/Transit Connect/ Ranger/Edge/Nautilus and 2020 Escape/Corsair/Aviator/Explorer/Expedition/ Navigator/F-Super Duty vehicles with SYNC 3 may experience various SYNC performance related concerns. To correct the condition, follow the Service Procedure
SSM 490332020-08-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; BACK OVER PREVENTION. Some 2020 F150/Nautilus/Expedition/Transit/Edge/Escape/Mustang vehicles built on or before 21-Jun-2020 may exhibit various front and/or rear parking aid camera concerns such as poor image quality, flickering and/or completely inoperative. If a vehicle exhibits this condition, replace the affected camera(s). Refer to Workshop Manual (WSM), Section 41313. For claiming, use causal part 19G490 and any applicable labor operations in Section 11 of the Service Labor Time Standards (SLTS) Manual.
SSM 489082020-07-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Some 2016-2020 Ford and Lincoln vehicles equipped with a SYNC 3 Touchscreen may experience the volume control unresponsive from the Front Control Interface Module (FCIM) and steering volume controls when using Apple Car Play. When the Apple device is removed, volume control is restored. This is due to a concern with the Waze Navigation App software and Apple iOS version. To correct the condition, update the Waze App software and iOS to the latest version available and reboot the customer's Apple device. Perform an ignition cycle and reconnect the Apple device via USB. Open Apple Car Play and confirm volume control is restored. Installing/Updating third party software/applications is not warrantable.
SSM 488052020-06-04. Service bulletin. ELECTRICAL SYSTEM. Some 2019-2020 Nautilus vehicles may exhibit a Check Headlamp message in the instrument panel cluster (IPC) after remote start even though the headlamps are functioning properly. Diagnostic trouble code (DTC) U0155 may also be present in the headlamp control module (HCM). To correct the condition, reprogram the HCM using the latest software level of the appropriate Ford diagnostic scan tool. For claiming, use causal part 13K198 and applicable labor times in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 487802020-05-04. Service bulletin. ELECTRICAL SYSTEM. Some 2019-2020 Edge/Nautilus vehicles may exhibit a Check Charging System warning in the IPC or IPC message center with diagnostic trouble codes (DTCs) U012D, U042E, and/or U0284. To correct this condition, the Workshop Manual (WSM) Pinpoint Tests (PPTs) F and G have been updated for further diagnosis. Refer to WSM, Section 414-00.
SSM 485522020-03-03. Service bulletin. ELECTRICAL SYSTEM. SSM 48552 - 2020 Various Vehicles - Equipped With SYNC 3 - System Stating "In Michigan" When Using Push To Talk Navigation Some 2020 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit the infotainment system stating in Michiganwhen trying to select a point of interest using the push to talk feature on the navigation system. Engineering is currently working on a solution for this condition, which is expected to be available in May. Please monitor OASIS for additional information and schedule service appointments for customers once the repair becomes available.
SSM 485512020-03-03. Service bulletin. ELECTRICAL SYSTEM. SSM 48551 - 2020 Various Vehicles Equipped With SYNC 3 Various SYNC Performance Related Concerns Some 2020 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit various performance related concerns such as: intermittent frozen or blank screen, voice prompts with excessive pause between words, remote start not able to be scheduled from Ford Pass or Lincoln Way, Sirius Travel link not working properly, CarPlay not launching on connection or a black screen when connected. To correct this condition, check for SYNC software update on FDRS or Oasis under SYNC the section. If an update is available, refer to WSM section 415-00 to update the APIM software. If the problem persists after programming or no update is available, refer to WSM, Section 415-00 for diagnosis. For claiming, use causal part 14G371 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

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