Mack CXU problems by model year
Updated from NHTSA data · How we count
NHTSA has 1 owner complaints and 8 recalls on file for the Mack CXU (2007–2016).
- Complaints
- 1
- Recalls
- 8
- Model years
- 5
- Worst year
- —
Complaints by model year
Newer model years have had less time on the road, so they naturally have fewer complaints. Compare a year against its neighbors rather than against brand-new models.
Every Mack CXU model year
| Year | Complaints | Crashes | Fires | Injuries | Recalls | Top problem |
|---|---|---|---|---|---|---|
| 2016 CXU | 1 | 0 | 0 | 0 | 1 | Transmission & Drivetrain |
| 2010 CXU | 0 | 0 | 0 | 0 | 7 | — |
| 2009 CXU | 0 | 0 | 0 | 0 | 3 | — |
| 2008 CXU | 0 | 0 | 0 | 0 | 2 | — |
| 2007 CXU | 0 | 0 | 0 | 0 | 1 | — |
Most common Mack CXU problem areas (all years)
- Transmission & Drivetrain1 complaints
Mack CXU recalls
Risk: If the diaphragm is not completely attached, there may be internal leakage from the service section past the diaphragm, potentially trapping air pressure in the parking brake section. This air pressure in turn, if not vented, may prevent full release of the actuator unit, and may induce brake drag and may result in overheated wheelend service brakes, increasing the risk of a fire.
Risk: A blocked reflector makes the truck-tractor less visible when operating the vehicle without a trailer in the dark, increasing the risk of a crash.
Risk: A failure of the hazard warning lights could reduce the trucks visibility, increasing the risk of a crash.
Risk: Deposits of contaminants may result in the circuits being bridged, creating a high resistance short, increasing the risk of a fire.
Risk: If the low beam headlights go out, the driver may lose visibility, increasing the risk of a crash.
Risk: If the weld fails, the pedal shaft may work its way loose and potentially cause the clutch pedal to fall to the floor, which would limit the driver's control of the vehicle increasing the risk of a crash.
Risk: The bolts may fail and could result in the fifth wheel coming loose causing the trailer to separate from the tractor increasing the risk of a crash.
Risk: If this occurs, the battery box lid may come off when stepping on the step, which may cause a person to fall from the vehicle resulting in personal injury.
Other Mack models
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology