Timing belt on 04 Sienna, change required??

[gman62]

Reading through the Toyota maintenance manual and it does not list Sienna with regards the 90K change of the timing built? It list some other cars but not the Sienna?

[grandpapa]

not sure which maintenace manual you are reading but the 04 does suggest to have timing belt replace at 90K miles (like most cars out there). Do you have to follow? that's different story.

In my case, I did have it replaced at 95K miles. I was thinking it would last for another 6yr/90K. If you plan on keeping your car for a while, might as well have the belt replaced.

[typesix]

That engine does have a timing belt, the 3MZ-FE engine timing belt is to be replaced at 90k miles.

[TOYOTAndy]

The timing belt is listed/scheduled for 90k service, however 3 toyota master techs told me you can push it to 120k. 3mz-fe IS an interference engine though, so the sooner the better.