Train wreck for Toyota right now with issues on Tundras and Tacomas. Glad they are doing the right thing to replace engines in the Tundras. Changing out 100,000 of them is a big undertaking. It's something like 20 hours in labor to do the entire job. There will be techs in dealerships that do nothing but change Tundra engines for years. Roughly $30K each to change an engine, although I'm sure Toyota's cost will be less than that.