said by lew_b:That I don't know. I would call a Lexus dealer and ask for if there is a time interval. said by Warzau:
Not only is it a issue of mileage but of time. I just did my Acura I was at 110k I didn't realize it was supposed to be done at 105k or 7 years! My car is a 2002. I was really pushing it, maybe I should but a lottery ticket.
About this time thing ...
My current vehicle ('04 Lexus IS300) says to change the belt at 90K miles. I have about 85K on it now. Am I pushing my luck at 8 -9 years before changing ? Something tells me I am !