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Service bulletins for the 2020 Lincoln Corsair

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.

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

By type

By component

By trouble code

Bulletins, newest first
SSM 490542020-09-04. Service bulletin. EQUIPMENT. Some 2020 Escape/Corsair vehicles equipped with a roof opening panel may exhibit a flutter, drone, hum, and/or vibration noise while driving. This may be due to an incorrectly adjusted roof opening panel. Adjust the roof opening panel so that the front edge of the sliding glass panel is contacting the margin seal. Refer to Workshop Manual (WSM), Section 501-17. After adjustment perform a power roof opening panel initialization. Refer to WSM, Section 501-17. For claiming, use causal part 54500A18 and applicable labor times from Section 10 in the Service Labor Time Standards (SLTS) Manual.
SSM 490852020-09-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; ENGINE. Some 2020 Ford and Lincoln vehicles equipped with a TCU may exhibit incomplete user authorization, no authorization pop-up on the SYNC infotainment system, vehicle connectivity concerns, vehicle location disabled message and/or various FordPass/LincolnWay App command/control concerns. To correct these conditions, ensure that customer connectivity settings (CCS) are turned on in the SYNC system. If the concerns persist after CCS is turned on, turn CCS OFF, perform an ignition cycle, and turn CCS settings back on. After any CCS changes, force-close and relaunch the FordPass/ LincolnWay app on the customers phone. Once CCS is turned on, program the TCU to the latest IDS/FDRS version level. 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.
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.
SSM 490662020-09-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Some 2020 Ford and Lincoln vehicles equipped with SYNC 3 may not be able to properly disable remote start through the SYNC interface. This may be due to the current level SYNC software installed. To correct this condition, program the SYNC module. Refer to Workshop Manual (WSM), Section 415-00. If no update is available or the condition persists after programming, refer to WSM, Section 303-06 for further diagnosis. The remote start can be disabled in one of three methods: (1) leaving the hood open, (2) de-activation through the SYNC System Customer Preferences (refer to SYNC settings in the Owner's Manual), or (3) disconnecting the 12 Volt Battery. Refer to WSM, Section 100-00 for further information on remote start disabling.
SSM 490472020-09-04. Service bulletin. STEERING; SEATS. Some 2020 Corsair/Aviator vehicles may exhibit inoperative heated/cooled seat and/or steering wheel functionality when starting the vehicle using remote start. The heated/cooled seats and/or heated steering wheel may not turn on when previously set to on/auto. This may be due to software in the heating, ventilation, and air conditioning (HVAC) control module. To correct this condition, reprogram the HVAC control module to the latest software level of the appropriate Ford diagnostic scan tool. For claiming, use causal part 18C612 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 491212020-09-02. Service bulletin. STRUCTURE. Some 2020 Escape/Corsair vehicles equipped with a roof opening panel may exhibit a flutter, hum, and/or wind noise while driving. This may be due to an incorrectly adjusted roof opening panel. Components should not be replaced for this condition. Adjust the roof opening panel so that the front edge of the sliding glass panel is contacting the margin seal. Refer to Workshop Manual (WSM), Section 501-17. After adjustment perform a power roof opening panel initialization. Refer to WSM, Section 501-17.
TSB 20-22912020-09-02. Service bulletin. PARKING BRAKE. This article supersedes TSB 20-2135 to correct the Service Procedure. Some 2020 Explorer/Aviator/Corsair vehicles built on or before 23-Jul-2020 may inadvertently activate the reverse braking assist system while backing up. This may be perceived as the system is too sensitive to surrounding objects. This may be due to the software in the image processing module B (IPMB). To correct the condition, follow the Service Procedure to reprogram the IPMB, as well as the accessory protocol interface module (APIM) to allow the vehicle to remember the last setting of reverse brake assist when the vehicle is restarted.
TSB 20-22882020-09-02. Service bulletin. ELECTRICAL SYSTEM. Some 2020 Escape vehicles equipped with a 1.5L EcoBoost engine and built on or before 11-Jan-2020 or 2020 Escape/Corsair vehicles equipped with 2.0L/2.3L EcoBoost engine and built on or before 18-Mar-2020 may exhibit a slow fuel fill and/or spit back during refueling. This may be due to the software in the powertrain control module (PCM). To correct the condition, follow the Service Procedure to reprogram the PCM.
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
TSB 20-22332020-08-06. Service bulletin. STRUCTURE. This article supersedes TSB 19-2026 to update the vehicle model years affected. Some 2000 and newer Ford/Lincoln/Mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. Panel replacement is recommended.
SSM 490322020-08-04. Service bulletin. BACK OVER PREVENTION; ELECTRICAL SYSTEM; EQUIPMENT. Some 2020 Corsair/Explorer/Super Duty vehicles built on or before 27-May-2020 and not equipped with a 360-camera system may exhibit various rear parking aid camera concerns such as poor image quality, flickering and/or completely inoperative. If a vehicle exhibits any of these conditions, replace the rear parking aid camera. Refer to Workshop Manual (WSM), Section 413-13. For claiming, use causal part 19G490 and any applicable labor operations in Section 11 of the Service Labor Time Standards (SLTS) Manual
SSM 489902020-08-04. Service bulletin. STEERING. Some 2020 Escape/Corsair vehicles built on or before 26-Jun-2020 may exhibit a lack of power steering assist with DTC U3000 in the PSCM. This DTC is set when a battery charger is installed on the vehicle and the ignition is cycled ON. For vehicles that set this DTC due to the use of a battery charger, the DTC can be cleared and power steering assist restored without replacement of the PSCM. To clear this DTC using the FDRS, select and run the PSCM - Reset the Power Steering Control Module (PSCM) application. Once cleared, cycle the ignition. Reprogram the PSCM using the latest version of FDRS. It is not recommended that a battery charger be installed and running on the vehicle when the ignition is cycled. For claiming, use causal part 3C529 and applicable labor operations in Section 10 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 489162020-07-07. Service bulletin. ELECTRICAL SYSTEM. Some 2020 Escape/Corsair/Explorer/Aviator vehicles may have diagnostic trouble code (DTC) U0100 stored in the audio front control module (ACM). This DTC will not cause observable conditions or warning indicators for the customer. If this DTC is detected during pre-delivery inspection (PDI) or while diagnosing unrelated conditions, it should be disregarded.
SSM 489302020-07-07. Service bulletin. ELECTRICAL SYSTEM. Some 2020 Navigator and 2020 Corsair vehicles may have diagnostic trouble codes (DTCs) P1269, B1A56, B1D55, B1589, and/or B1590 through B1598 stored in the RFA module with no reported customer symptoms. If these DTCs are detected during pre-delivery inspection (PDI) or while diagnosing unrelated conditions, they should be disregarded.
SSM 488962020-07-07. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. Some 2020 Corsair vehicles may exhibit diagnostic trouble codes (DTCs) P1269, B1A56, B1D55, B1589, and/or B1590 through B1598 stored in the RFA module with no detectable customer symptoms. If these DTCs are detected during pre-delivery inspection (PDI) or while diagnosing unrelated conditions, they should be ignored.
SSM 488642020-07-07. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Some 2020 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit the infotainment system stating in Michigan when 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 July. Please monitor OASIS for additional information and schedule service appointments for customers once the repair becomes available.
TSB 20-21722020-06-05. Service bulletin. FUEL SYSTEM, GASOLINE. Some 2020 Escape/Corsair vehicles equipped with a 1.5L/2.0L/2.3L EcoBoost engine and built on or before 15-Nov-2019 may exhibit a fuel gauge that does not move and/or diagnostic trouble code (DTC) P144F in the powertrain control module (PCM). This may be due to the fuel tank assembly. To correct the condition, follow the Service Procedure steps to replace the fuel tank.
SSM 488582020-06-04. Service bulletin. ELECTRICAL SYSTEM. Some 2012-2020 Ford and Lincoln vehicles equipped with a TCU may exhibit an inoperative remote start with a 'Vehicle Failed To Start' message when using MyFord Mobile/Ford Pass/Lincoln Way mobile applications. The cellular cloud systems will only allow two remote start requests from the MyFord Mobile/Ford Pass/Lincoln Way apps without a vehicle drive event occurring. If a third remote start request is received, a Vehicle Failed To Start message will be displayed quickly in the mobile app. Once the vehicle is driven, the remote start counter is reset and will allow remote start commands to be sent from the mobile app. If the remote start system is not functioning using the key fob, refer to Workshop Manual (WSM) Section 303-06 for further diagnosis.
SSM 488332020-06-04. Service bulletin. ELECTRICAL SYSTEM. Some 2020 Ford and Lincoln vehicles may exhibit a symptom of no ability to schedule a remote start event using the FordPass or Lincolnway app. If only the scheduling portion of the remote start system is not functioning, please ensure that the latest level of SYNC software has been installed. If the remote start system is not functioning using the key fob and/or the on-demand remote start function from FordPass or Lincolnway application, refer to Workshop Manual (WSM), Section 303-06 for further diagnosis.
SSM 488312020-06-04. Service bulletin. STEERING. Some 2020 Escape/Corsair vehicles may exhibit a lack of power steering assist with DTC U3000 in the PSCM. This DTC is set when a battery charger is installed on the vehicle and the ignition is cycled on. For vehicles that set this DTC due to the use of a battery charger, the DTC can be cleared and power steering assist restored without replacement of the PSCM. To clear this DTC using the FDRS scan tool, select and run the PSCM - Reset the Power Steering Control Module (PSCM) application. Once cleared, cycle the ignition to reinitialize the module. It is not recommended that a battery charger is installed and running on the vehicle when the ignition is cycled on.
SSM 485792020-03-03. Service bulletin. EQUIPMENT; POWER TRAIN. Some 2018-2020 vehicles equipped with the 8F24, 8F35, 8F40, or 8F57 transmissions may have a trace amount of transmission fluid in the main control electrical connector. This is due to the connector being submerged in transmission fluid during the main control manufacturing process. A trace amount should be considered normal and will not affect the function of the transmission. Do not attempt a repair for this condition. If more than a trace amount of fluid is found, follow normal diagnostics in the Workshop Manual(WSM), Section 307-01>Diagnosis and Testing>Leakage Inspection.
20B012020-02-05. Service bulletin. STEERING. In some of the affected vehicles, the power steering control module (PSCM) may exhibit a fault resulting in a lack of power steering assistance at start up. A steering assist fault message may also be displayed in the message center. A lack of power steering assistance may result in higher effort steering the vehicle.
SSM 484682020-02-04. Service bulletin. ELECTRICAL SYSTEM. Some 2020 Escape/Corsair, Edge, Explorer, Fusion, Ranger, Transit Connect Vehicles equipped with a TCU may exhibit a "Battery Backup Component Failure" message in the cluster. This may be accompanied by DTC 1477-09 - Backup Battery Component Failure. This may be due to the TCU experiencing a sudden temperature change. To correct this condition, reprogram the TCU using the appropriate Ford diagnostic scan tool. For claiming, use causal part 14G229 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 483832020-01-08. Service bulletin. ELECTRICAL SYSTEM. Some 2020 Explorer, Aviator, Ecosport, Mustang, Escape or Corsair may have a symptom of no ability to schedule a remote start event using the Fordpass or Lincolnway app. This may be due to the current level SYNC software installed. To correct this condition, program the SYNC module utilizing section 415 of the workshop manual. If no update is available or the problem persists after programming, verify that the Fordpass or Lincolnway app is activated properly as per the owners guide. 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.