TSB SSM-54574 — Ford Service bulletin
SSM-54574 is a service bulletin on file with NHTSA for the Ford Mustang Mach-E, 2021–2022 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Some 2021-2022 Mustang Mach-E vehicles may exhibit a "Parking Brake Failure, Service Immediately message displayed in the instrument panel cluster (IPC) and diagnostic trouble codes (DTCs) C2007, C2008, C1034, U0293 and/or U0100 stored in the anti-lock brake system (ABS)…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years SSM-54574 names
| Vehicle | Model years |
|---|---|
| Ford Mustang Mach-E | 2021, 2022 |
Every document filed under SSM-54574
| Document ID | Filed | Type |
|---|---|---|
| SSM 54574 | February 12, 2026 | Service bulletin |
What SSM-54574 covers
Brakes & stability — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB SSM-54574?
SSM-54574 is a service bulletin filed with NHTSA by Ford, covering the Ford Mustang Mach-E across the 2021–2022 model years. NHTSA's summary reads: Some 2021-2022 Mustang Mach-E vehicles may exhibit a "Parking Brake Failure, Service Immediately message displayed in the instrument panel cluster (IPC) and diagnostic trouble codes (DTCs) C2007, C2008, C1034, U0293 and/or U0100 stored in the anti-lock brake system (ABS)…
Which vehicles does SSM-54574 cover?
NHTSA's file names Ford Mustang Mach-E (2021–2022). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB SSM-54574 a recall, and is the repair free?
No. SSM-54574 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of SSM-54574?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under SSM-54574, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under SSM-54574. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.