The issue
On certain trucks, there may be interference between the dust shield mounting bolt and the knuckle on the front axle. As a result of the interference, the bolt joint between the wheel end and the knuckle may not meet the torque requirements. This could result in vibration or brake performance issues. Braking capability would not be possible, increasing the risk of a crash. Correction: Dealers will remove the hub and brake assembly to install a new dust shield.
Description (français)
Sur certains camions, il pourrait y avoir de l'interférence entre le boulon de montage de la tôle de protection de frein de roue et le joint d'articulation de l'essieu avant. Si c'était le cas, le joint situé entre l'extrémité de la roue et le joint d'articulation pourrait ne pas satisfaire aux exigences de serrage, ce qui pourrait causer des vibrations ou des problèmes de rendement des freins. Il serait impossible de freiner, ce qui augmenterait les risques d'accident. Correction : Les concessionnaires devront enlever l'ensemble moyeu freins afin d'installer une nouvelle tôle de protection de frein de roue.
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| Mack CHN | 2004, 2005 |
| Mack CXN | 2004, 2005 |
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mack CHN | 2004 | 0 | 7 |
| Mack CHN | 2005 | 0 | 10 |
| Mack CXN | 2004 | 0 | 10 |
| Mack CXN | 2005 | 0 | 11 |