2027.0 Peterbilt 548 - Brakes

Recall Summary Peterbilt is recalling 2 model year 2027 Peterbilt 548 trucks because the rear brakes may respond too slowly when applied and release too slowly when the brake pedal is released, which could increase crash risk. Owners will be notified by mail and instructed to bring their trucks to a dealership where the front brake valve and a connecting hose will be replaced.

Recalling firm
PACCAR
Product
Vehicles: 2027.0 PETERBILT 548. System: Brakes. Units affected: 2
Reason
Issue: On a small number of trucks, the rear brakes may take too long to apply and/or may release too slowly when the brake pedal is released. Canadian regulations require brakes to apply and release within a certain time. Safety Risk: Brakes that take too long to apply and/or that release too slowly could increase the risk of a crash. Corrective Actions: PACCAR will notify owners by mail and advise you to take your truck to a dealership to replace the front brake valve. The dealer will also replace the hose from the foot valve to the brake relay valve with one of another size.
Classification
Class I
Category
vehicle recall
Country
Canada
Agency
TC
Recall date
2026-09-01
Status
Ongoing
Distribution
Canada-wide

Official recall notice from TC

Recall details on Nibble Recalls: https://trynibble.app/recalls/ff7c351f-4570-4e0e-accf-e1f22abef221