Transport CanadaHigh Risk
Defect
THE WABCO OR KNORR PARKING BRAKE SPRING CHAMBERS ON THESE VEHICLES ARE INVERTED AND COULD ALLOW WATER TO ACCUMULATE IN THE SPRING CHANBER, WHICH COULD FREEZE IN WINTER WEATHER AND COULD CONTRIBUTE TO CORROSION OF COMPONENTS AND ADVERSELY AFFECT BRAKE OPERATION.
Safety Risk
No risk description available.
Remedy
No remedy description available.
47 vehicles affectedMfr ref: MBC-CV002Updated June 10, 2026