Your car is just broken in. Our 2007 CE has around 342K. We did replace the clutch around a quarter million miles (my wife learned to drive a stick on this car), and we swapped in a used transaxle around 300K when I heard the transmission output/differential input bearing growling. Our 2007 S...
Sorry, I went through that with one of our two 2007 Corollas. Dealer said there there were two or three years that did it. Main odometer quits at 299,999. Pretty silly for a Corolla. I use one trip odometer for fuel mileage, zero it when I fill with gas. The other is for oil change...