Reported risk: This recall was replaced by Transport Canada Recall No. 2021-686.
Issue:
On certain vehicles, there could be a problem with the ventilation control system (HVAC). As a result, certain controls may not work, including the windshield defrost function.
Safety Risk:
A windshield that cannot be defrosted/defogged can reduce visibility and could increase the risk of a crash.
Corrective Actions:
PACCAR will notify owners by mail and instruct you to take your vehicle to a dealer to replace the HVAC control head.
Verify each fact at the issuing agency before acting. Recall scope, affected lots, and remediation instructions may be updated by the agency after our last sync.
ProductGuru indexes recall and safety-alert records from ~30 public agency registries. We are not lawyers, regulators or product-safety consultants. This page restates what the named agency published; consult the primary source above (or qualified counsel in your jurisdiction) before any commercial, medical or safety decision.