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Service bulletins for the 2021 Ford Bronco Sport

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.

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

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

Bulletins, newest first
SSM 548572026-05-26. Service bulletin. FUEL/PROPULSION SYSTEM. 2020-2026 Explorer/Escape/Corsair, 2021-2026 Bronco Sport/Bronco, 2022-2026 Maverick, 2024-2026 Mustang/Ranger/Nautilus vehicles equipped with a 2.0L or 2.3L EcoBoost engine may require removal of the turbocharger wastegate control actuator linkage for various reasons. The Workshop Manual (WSM), Section 303-04 Fuel Charging and Controls - Turbocharger - 2.0L/2.3L EcoBoost > Removal and Installation > Wastegate Control Actuator Linkage service procedure been added. In addition, the wastegate actuator rod (9E408), associated retention springs (9342) and retaining clips (00817) have been released as lower-level components to complete the repair without replacing the entire turbocharger wastegate actuator assembly.
25M022026-01-05. Other. ENGINE; FUEL/PROPULSION SYSTEM; UNKNOWN OR OTHER. Customer Satisfaction Program 25M02 Certain 2021-2024 Model Year Bronco Sport and 2020-2022 Escape with 1.5L Engine and 8F35 Transmission Upstream Catalytic Converter Replacement, If Required
TSB 25-25812025-12-09. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE. This article supersedes TSB 25-2511 to update the Service Procedure and Parts List. Some of the vehicles listed in the Model statement above may exhibit a loss of engine coolant from a leak at the coolant pump. This may be due to contamination in the engine's cooling system.
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.
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.

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