Mack is recalling 34,269 my 1999-2005 cx and my 2004-2008 cxn trucks. The headlight switch may prematurely fail resulting in inoperative or intermittent headlights.
2002-2008 · 7 model years
Mack CXN Problems by year
Owners have filed 0 complaints about the Mack CXN across 7 model years, and it has 24 recalls.
- Complaints
- 0
- Recalls
- 24
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
CXN complaints by model year
Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.
Mack CXN recalls 24
On certain trucks, the bolts that attach the steering gear to the frame may not have been tightened to the specified torque.
On certain trucks equipped with a saf holland simplex fifth wheel, the lever arm pivot bolt may have been over tightened. An over tightened pivot bolt can distort the pivot bolt spacer sleeve, which may prevent the fifth wheel latch jaw from closing and...
On certain trucks equipped with aset ac model engines, the engine as configured with an external exhaust gas recirculation system makes servicing the fuel injection lines difficult when using traditional tools. Therefore, it is possible for fuel leaks to...
On certain trucks equipped with parker single check valves (scv) provided by bendix. The defect exists in the parker scv that connects with the supply port of the sr-7 spring brake modulating valve. After prolonged use of the parker scv, the valve body...
On certain trucks equipped with bendix sr-7 spring brake modulating valves, the internal rubber check valve may leak causing a delay in the application of the spring brakes to park the vehicle after the operator pulls the dash valve button.
On certain trucks, an unprotected lead in the thermoswitch of the heater may make contact with another post possibly Creating a short circuit, which can result in continuous operation of the heating element.
Certain trucks were recalled for the installation of sleeves on the fuel injection line as required by safety recall sc0317 (nhtsa recall no. 06V392). There is a possibility that the new sleeves may chafe the fuel injection line.
On certain trucks, the axle housings may have been manufactured with steel that was out of specification which could result in a fatigue failure over time.
On certain trucks, the nut that retains the steering wheel may not have been installed.
On certain trucks, a leak in the aset ac fuel injection line may spray fuel on the exhaust gas recirculation pipes that carry hot exhaust gases .
On certain trucks, the brake cam tubes on the steer and drive axles may not have been greased.
Questions about the Mack CXN
Which Mack CXN years have the fewest complaints?
How many recalls does the Mack CXN have?
NHTSA lists 24 recalls across all Mack CXN model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data