The problem
The involved vehicles were built with certain tractor protection valves which may contain an extra valve. This may prevent the trailer brakes from fully releasing after a low pressure application, causing the trailer brakes to drag.
The fix
The dealer will inspect for the presence of the extra check valve. If found, the extra check valve will be removed. This will be done at no charge.
Contacts
Vehicle description: truck tractor.System: service brakes; protection valves.Consequences of defect: overall braking efficiency and vehicle control may beimpaired. This could lead to a vehicle accident.Note: the only precaution drivers may take to reduce the risk of malfunctionprior to corrective action is to operate the vehicle bobtail.
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized White Truck dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 79V011000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.