i believe it is located underneath right side of the vehicle in front of the oil pan. locate the oil pan hex nut underneath on the right side then you will see towards the front bumper direction, a cast aluminum cylinder with the open and close direction arrows cast on the cover as well as a recessed square nut to lossen/tighten the oil filter housing. it is not like the 2006 sienna at all....where the oil filter is a top loader underneath a very hot cover plate. this 2007 sienna will be irritating at first to change the oil. this oil cartridge along with 2 o-rings and return tube will need to be replaced. i found a part number for the filter which may help #A6002-169806. it turns out that 2007 camrys and rav4s share the same filter cartridge part.
The 2007 Toyota Sienna has a V6 engine.
The 2007 Toyota Sienna has 24 valves.
The 2007 Toyota Sienna is a gas-powered vehicle.
The 2007 Toyota Sienna has a 5-speed automatic.
The curb weight of the 2007 Toyota Sienna is 4177 lbs..
The 2007 Toyota Sienna has a drag coefficient of 0.30 Cd.
The maximum payload of the 2007 Toyota Sienna is 1513 lbs..
The 2007 Toyota Sienna is 16 ft. 9 in. (201 in.) long.
The 2007 Toyota Sienna has double overhead cam (DOHC).
The 2007 Toyota Sienna's turning circle is 36.8 ft..
The height of the 2007 Toyota Sienna is 5 ft. 8.9 in. (68.9 in.).
The 2007 Toyota Sienna runs on regular unleaded.