The issue
THE SUBJECT VEHICLES WERE BUILT WITH AIR RESERVOIR TANKS WHICH HAVE SLIGHTLY LESS AIR RESERVOIR CAPACITY THAN REQUIRED BY C.M.V.S.S. 121
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| Western Star 4900 | 1976 |