You should change coolent every other year.
take it to the dealership...
You can't. The Sienna didn't have them until 2004.
== == The Sienna manual recommends you change the time "belt" at 90,000 miles. From the toyota.com website: Sienna 1998-2006 V6 have a Belt 2007 V6 Chain
No
The 2004 Toyota Sienna has 24 valves.
The 2004 Toyota Sienna has a V6 engine.
The 2004 Toyota Sienna has a 5-speed automatic.
The 2004 Toyota Sienna is a gas-powered vehicle.
suck out with hose
suck out with hose
The 2004 Toyota Sienna has a drag coefficient of 0.30 Cd.
The height of the 2004 Toyota Sienna is 5 ft. 8.9 in. (68.9 in.).