NHTSARecalled Jan 23, 2025 · #25V030000
Missing ABS Function for Trailer/FMVSS 121
Hazard
Vehicle safety defect
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Mack Trucks, Inc. (Mack) is recalling certain 2010-2018 MRU and 2019-2025 Terrapro towing vehicles. 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.
Product details
- Product
- Missing ABS Function for Trailer/FMVSS 121
- 2019-2025 Terrapro towing
- Type
- Vehicle
- Manufacturer
- Mack Trucks, Inc.
- Model numbers
- —
- UPCs
- —
What you should do
Dealers will add an ABS warning light and circuitry, free of charge. Owner notification letters were mailed April 28, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0474.