Transport CanadaCritical
At a glance
What can fail
The automatic transmission may downshift suddenly, causing the rear wheels to slow abruptly and reducing vehicle stability.
What the fix does
A dealer will update your transmission control module (TCM) to correct the downshift problem.
954 vehicles affected
Transport Canada #2019051 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.