2015 Mack Mru recalls
3 NHTSA recall campaigns naming the 2015 Mack Mru. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Nearby model years
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Campaigns
- Jan 23, 2025Crash risk2010–2018 Mack Mru, 2019–2025 Mack Terrapro (te) — Service Brakes, Air
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."
25V030000 · 142 units · Mack Trucks, Inc.
- May 11, 2015Fire risk2011–2016 Mack Leu, 2015–2016 Mack LR6, 2011–2016 Mack Mru — Engine and Engine Cooling
Mack Trucks, Inc. (Mack) is recalling certain model year 2011-2016 Mack MRU and LEU trucks manufactured June 25, 2010, to April 30, 2015, and 2015-2016 LR6 trucks manufactured from December 18, 2014 through March 6, 2015. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.
15V275000 · 2K units · Mack Trucks, Inc.
- Mar 24, 2014Fire risk2010–2015 Mack Leu, 2011–2015 Mack Mru, 2014–2015 Mack Pinnacle (cxu) — Engine and Engine Cooling
Mack Trucks Inc. (Mack) is recalling certain model year 2014-2015 CXU, 2010-2015 LEU, and 2011-2015 MRU vehicles manufactured with certain Cummins Westport Model ISL G and ISX12 G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.
14V137000 · 2K units · Mack Trucks, Inc.