The issue
WHEN THE TRACTOR BRAKES ARE APPLIED, THE TRAILER BRAKES MAY NOT REACT SIMULTANEOUSLY WITH THE TRACTOR. THIS CONDITION IS DUE TO TO A VALVE NOT RELEASING PROPER AIR VOLUME TO THE BRAKE.
Description (français)
Quand Ia pédale de freinage du tracteur est sollicitée, les freins du tracteur et ceux de Ia remorque ne répondent pas simultanément. Cela est dû à une soupape qui ne fournit pas le volume d'air exigié par le circuit de freinage.
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 MH | 1982, 1983, 1984 |
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 MH | 1982 | 0 | 7 |
| Mack MH | 1983 | 0 | 8 |
| Mack MH | 1984 | 0 | 9 |