2Affected configurations shown493Potential units affected—Latest completion context
What can happen
Safety consequence
INCORRECT INSTALLATION OF THE VALVES WOULD REDUCE THE AVAILABLE RESERVOIR CAPACITY BY ONE HALF, RESULTING IN LOSS OF NORMAL BRAKING FUNCTION AND COULD CAUSE APPLICATION OF THE SPRING BRAKES, WHICH COULD EFFECT THE OPERATION OF THE TRUCK AND RESULT IN AN ACCIDENT.
What fixes it
Official remedy
REPLACE THE BRAKE RELAY VALVE AND RE-ORIENT THE PRESSURE PROTECTION VALVE.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
Latest reported completion: available in the live DOT record.
Affected vehicles
Vehicle configurations connected to 90V027000
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.