Vehicle safety recalls · NHTSA
2015 Mack MRU recalls (1)
1 NHTSA safety recall covers the 2015 Mack MRU. Every recall repair is free at any Mack dealer.
1recalls
0owner complaints
232+service bulletins
0do-not-drive / park-outside
Is yours affected? Recalls cover ranges of VINs, not every 2015 Mack MRU. Check your MRU by VIN and confirm open recalls at NHTSA.gov.
Every 2015 Mack MRU recall
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Service Brakes, Air · NHTSA 25V030000
- Problem
- 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."
- Risk
- Driving without a functioning anti-lock brake system may result in the trailer not braking as intended, increasing the risk of a crash.
- Fix
- 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.
2015 Mack MRU complaints and service bulletins
Mack has issued at least 232 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Service bulletins by component
- Engine and Engine Cooling (100)
- Electrical System (50)
- Engine (32)
- Equipment (32)
- Power Train (26)
- Suspension (13)
Check your MRU by VIN
Not every 2015 Mack MRU is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Mack dealer.