The problem
The rear brakes may not release as quickly as specifications require. Certain trucks were equipped with an incorrect size air brake line installed between the rear brake relay valve and the axle tee fitting. The condition is not in compliance with federal motor vehicle safety standard 121, "air brake systems".
The fix
The dealer will replace any incorrectly sized hoses with the correct part at no charge.
Contacts
Vehicle description: heavy trucks.System: service brakes; brake hose.Consequences of defect: the incorrect hose diameter may delay rear brakerelease and cause brake system imbalance. Loss of vehicle control may occur andcould lead to an accident.
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 Kenworth, Peterbilt dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 83V021000.
- 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.