Brakes
Transport Canada recall 2026333 · manufacturer campaign 26PACC
8 July 2026
Transport Canada lists: T 680 2027 · T 880 2027 · 579 2026
What is wrong
On certain trucks, the quick-release valve in the trailer air brake connection may have been installed backwards. As a result, the trailer brakes may not apply or release correctly.
Why it matters
Trailer brakes that don't apply or release correctly could make the trailer unstable during braking.
What the dealer will do
A PACCAR dealer has already repaired the affected trucks by correctly installing the quick-release valve.