Mack vehicles are missing the anti-lock brake (ABS) warning light and circuitry that controls the anti-lock brake function for an attached trailer.
The short version
Mack Trucks, Inc. reported a problem with the service brakes, air antilock. Here is what owners need to know.
The vehicles are missing the anti-lock brake (ABS) warning light and circuitry that controls the anti-lock brake function for an attached trailer. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Driving without a functioning anti-lock brake system may result in the trailer not braking as intended, increasing the risk of a crash.
Take it to a dealer — they will add an ABS warning light and circuitry, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 25V-030.
| YEAR RANGE | MODEL |
|---|---|
| 2019–2025 | Mack Terrapro |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
Not affiliated
MyAutoRecalls is not affiliated with Mack Trucks, Inc. or the National Highway Traffic Safety Administration.