Just an update. My car is now doing this thing where it will crank, sound like its going to fire, so I let off the key, and then sputter and die. I've had this happen three times this week now. It also is very slow to crank in the mornings, as if there is no oil in the engine causing a ton of drag. there is of course oil, and it was changed last Saturday at the dealer. I'm waiting for this car to blow up, and then I'm driving to my nearest Toyota dealer to get back into a Tundra, lol.