2005 Lexus RX 330 timing belt

Hi there,

This is very hared to tell, there are no real tell tail signs that a belt has been replaced, maybe if you can see the print on the back off the belt this would be very hard to read if it was the original belt, if in doubt just have it replaced as if it does fail you will do serious engine damage.

Mark (mhpautos)

thanks fro the reply, much appreciated. i will replace the belt as suggested.