Transport CanadaLow Risk
At a glance
What can fail
A brazed joint on the exhaust gas recirculation backpressure transducer valve may separate in vehicles with 350, 400, or 455-cubic-inch 4-barrel carburetors, reducing EGR vacuum and causing non-compliance with emission standards.
What the fix does
No remedy description available.
31,017 vehicles affected
Transport Canada #1979199 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.