Ford Bronco Sport 2020–2022 — technical service bulletin
Bulletin 22L05 · NHTSA communication 10233845 · issued Mar 10, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020–2022
model years
9
vehicle entries
Official summary
2020-2022 Model Year Escape and Corsair, 2021-2022 Bronco Sport and 2022 Maverick Vehicles Equipped With a 2.0L EcoBoost Engine Vehicle Emissions Control Information Label Update Owner Letters
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.