NHTSA Complaint #11556691 — 2007 TOYOTA TACOMA

My Tacoma has a frame rust issue. I have been told that Toyota did a "voluntary recall" and replaced rusty frames under warranty but that program has ended. This is terrible because it wasn't in an official NHTSA recall, so a Carfax says nothing of 5his issue. I contacted Toyota and they are unwilling to do anything. I have been told that my frame can break in half while driving When reading about this issue, it seems like Toyota did not replace all frames. Instead, there was some way based on the state you lived in as to if you could get a frame replaced. My truck was titled in California. Can someone please help me to get Toyota to repurchase the vehicle from me, allow me to trade it in on a new truck, or replace the frame in the same way they had done so in the past? Thank you.