Model line

Mack MRU

Every Mack MRU model year on file, 2007 to 2018. Pick a year for its recalls, investigations, service bulletins and the full text of owner complaints.

Owner complaints, all model years10 involved a crash, fire, injury or death
Model years122007 to 2018
Recall campaigns18Distinct campaigns listing it
Service bulletins2,551Summed across model years
By model year

The 2018 model year drew the most complaints, 1, 100% of the model's total

Owner complaints filed with NHTSA, all years filed, by model year.

00.250.50.7512007200820092010201120122013201420152016201720181
Source: NHTSA ODI. Complaints are not verified by NHTSA, and NHTSA publishes no sales volumes, so counts are not rates.
Components

Wheels leads the Mack MRU complaint record

Owner complaints across all model years, by component.

Wheels
1
Source: NHTSA ODI complaints file.
Model years

The record for each Mack MRU model year

Peer index compares complaints with the median vehicle of the same model year and body class (100 is the median). It corrects for age, not for how many were sold.

Mack MRU by model year
YearBodyComplaintsSeverity indexPeer indexRecallsInvestigationsBulletins
2018Truck10.010010276
2017Not decoded0NoneNone10267
2016Not decoded0NoneNone21266
2015Not decoded0NoneNone30232
2014Not decoded0NoneNone70211
2013Not decoded0NoneNone60199
2012Not decoded0NoneNone90207
2011Not decoded0NoneNone100211
2010Not decoded0NoneNone71186
2009Not decoded0NoneNone71156
2008Not decoded0NoneNone51174
2007Not decoded0NoneNone00166
Source: NHTSA ODI. Body class from NHTSA's VIN decoder where decoded.
Latest recalls

Recent campaigns covering the Mack MRU

  • 25V-030 Jan 23, 2025
    Vehicles are missing the anti-lock brake (ABS) warning light and circuitry that controls the anti-lock brake function for an attached trailer
    Brakes · 142 vehicles
  • 21V-953 Dec 9, 2021
    Brake control valve air leak into the attached exhaust hose can create excessive back pressure, causing the parking brake to release unexpectedly
    Brakes · 21k vehicles
  • 15V-275 May 11, 2015
    Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather,…
    Engine and cooling · 2,124 vehicles
  • 14V-208 Apr 18, 2014
    Hazard warning lights may fail
    Lighting · 44k vehicles
  • 14V-137 Mar 24, 2014
    Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold…
    Engine and cooling · 1,934 vehicles
  • 13V-619 Nov 29, 2013
    When the button is pressed to release the seat belt, the latch plate can become partially engaged with the buckle, making the seat belt difficult…
    Seat belts · 39 vehicles
  • 13V-492 Oct 17, 2013
    Pro-torque nut may not have been installed correctly, which may result in a loosening of the nut
    Powertrain · 1,155 vehicles
  • 13V-195 May 13, 2013
    Clevis pin for the brake slack adjuster may be missing a cotter pin
    Brakes · 5,203 vehicles
  • 12V-519 Oct 18, 2012
    Control box may lose its electrical ground
    Electrical system · 260 vehicles
  • 12V-096 Mar 8, 2012
    On these vehicles the alternator ground cable runs directly to the starter, which defeats the circuit protection
    Electrical system · 318 vehicles
Source: NHTSA ODI recalls file.