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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

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

Bulletins, newest first
TSB 22-24332023-01-05. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This article supersedes TSB 22-2176 to increase the labor operation allowance and update the part list. Some 2020-2022 Escape/Corsair vehicles built on or before 3-Jan-2022, 2020-2022 Explorer vehicles built on or before 14-Feb-2022, 2020-2022 Aviator vehicles built on or before 07-Feb-2022 and 2021-2022 Bronco Sport vehicles built on or before 3-Dec-2021 may exhibit a slow fuel fill and/or spit back condition during refueling. This may be due to the design of the fuel tank filler pipe. To correct the condition, follow the Service Procedure to replace the fuel tank filler pipe.
TSB 22-21762022-06-27. Service bulletin. FUEL SYSTEM, GASOLINE. Some 2020-2022 Escape/Corsair vehicles built on or before 3-Jan-2022, 2020-2022 Explorer vehicles built on or before 14-Feb-2022, 2020-2022 Aviator vehicles built on or before 07-Feb-2022 and 2021-2022 Bronco Sport vehicles built on or before 3-Dec-2021 may exhibit a slow fuel fill and/or spit back condition during refueling. This may be due to the design of the fuel tank filler pipe. To correct the condition, follow the Service Procedure to replace the fuel tank filler pipe.
TSB 22-21612022-05-02. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY; ENGINE. Some 2020-2022 Escape/Corsair, 2021-2022 Bronco Sport, 2022 Maverick vehicles equipped with 4-wheel drive (4WD) may exhibit a grinding/rubbing noise from floor pan/underbody area. This noise will be most noticeable on tip in acceleration and may be due to a mispositioned fuel tank heat shield. To correct the condition, follow the Service Procedure to reposition the fuel tank heat shield.
TSB 21-22542021-11-02. Service bulletin. FUEL SYSTEM, GASOLINE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Some 2020-2021 Escape/Corsair vehicles built on or before 30-Mar-2021 and Explorer/Aviator vehicles built on or before 09-Apr-2021 may exhibit a slow fuel fill and/or spit back condition during refueling. This may be due to the design of the fuel tank filler pipe. To correct the condition, follow the Service Procedure to replace the fuel tank filler pipe.
SSM 499242021-08-02. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. Some 2019 MKC, 2019-2021 Edge/Nautilus/Escape/Ranger/Explorer, 2020-2021 Corsair, and 2021 Bronco Sport vehicles equipped with 2.0L and 2.3L EcoBoost engines may exhibit a light to moderate ticking type noise at idle (600-700 RPM). The noise is usually more prominent in the area of the high-pressure fuel pump, located on the top of the engine just behind the number 4 ignition coil. This noise is not detrimental to engine function and has no short or long-term effects on engine durability. This an operating characteristic of these engines and no repairs should be attempted.
SSM 493282020-12-04. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; EQUIPMENT. Some 2019 MKC, 2019-2020 Edge/Nautilus/Escape/Ranger, 2020 Corsair, 2019-2021 Explorer vehicles equipped with 2.0L and 2.3L EcoBoost engines may exhibit a light to moderate ticking type noise at idle (600-700 RPM). The noise is usually more prominent in the area of the high-pressure fuel pump, located on the top of the engine just behind the number 4 ignition coil. This noise is not detrimental to engine function and has no short or long-term effects on engine durability. This an operating characteristic of these engines and no repairs should be attempted.
SSM 493132020-12-04. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. Some 2020 Escape/Corsair vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0442, P0455, P0456, and/or P0457. This may be due to damage to the carbon canister which may have occurred during vehicle transportation. This condition may not occur for a few hundred miles/km or equivalent key cycles. Inspect the left side underbody air deflector for damage. If damage or witness marks are present, remove the left side air deflector and inspect the carbon canister for damage. As a reminder, dealers are responsible for inspecting new vehicles received by the dealership. When accepting delivery from the carrier, dealers must notify the carrier in writing of any concealed damage within 2 business days (certified mail with return receipt recommended). Refer to Section 2 of the Warranty and Policy Manual.
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.

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