Transport CanadaCritical
Defect
On certain trucks, a software problem could allow the vehicle to exceed the speed rating of the tires. If this happens, there could be a loss of control.
Safety Risk
A loss of control could increase the risk of a crash.
Remedy
FCA Canada will notify owners in writing and advise you to take your truck to a dealership to update the powertrain control module software.
3,327 vehicles affectedMfr ref: 43DUpdated May 25, 2026