Thanks Taz. That's a really scary one. If you have the problem, you have to dismantle just about everything on the front of the engine, including the intake manifold! You know you are in trouble when the service campaign specifically calls for the dealer to use their most highly trained, most experienced technicians to do the work. Not sure I would trust any dealer to do this on my car.More details on NHTSA site. Includes other Toyota and Lexus models.
I could not find anywhere that lists the specific VIN numbers involved. Do you know where I can find that?