In the event of a catalytic converter failure, which could negatively impact tailpipe emissions, existing...

Bulletin number

Circular 24FX

Component

Engine and engine cooling

Summary

In the event of a catalytic converter failure, which could negatively impact tailpipe emissions, existing diagnostics may not properly illuminate the check engine light (MIL) due an error identified with Rear O2 Sensor monitoring. Additionally, under certain conditions, the engine may stall at low speeds (such as while the vehicle is slowing down or coming to a stop), or when the vehicle is already at a stop with the engine running.

Owners of these vehicles have filed 310 complaints in the engine category.