get a wheel alignment
In our 2002 Toyota Sienna, it's behind the felt lined drawer on the bottom left of the steering column.
Inside the gear box located at the bottom on the steering column.
under steering wheel - white color
The fuse box on a 2004 Toyota Sienna is located between the hood release and the steering column. It can readily be accessed by the driver from the floor board.
The 2006 Toyota Sienna OBD 2 port is on "lower edge of dash, left of steering column"
Tires out of balance, worn driveline, bad tie rod/suspension parts. Sometimes, it is just the pavement causing a vehicle to vibrate.
in the steering driver under your knee left side
It is to the left of the steering wheel. It's not a switch but a dial that goes from low to high.
Power Steering Fluid(warning: the previous answer was wrong)The 2004 Toyota Sienna (and all 2nd generation Siennas) do not use regular power steering fluid; instead, they use transmission fluid subject to the standards ATF Dexron II and III. This is explicitly stated in the owner's manual.
where is the classis location for toyota sienna
toyota sienna 2001
Try jiggling the steering wheel while turning the key. Sometimes if the steering wheel is in a bit of a bind, the key won't turn.