You have to take off the radiator/underbody plastic splashguard first, that is held in the 4 or 5 large retainer pins on the front (closest to front bumper), and then 4 or 5 smaller retainer pins in the rear (closer to engine block). You can use a small flathead screwdriver to gently pry them off so they won't break.
Once that underbody cover comes off, find the lower radiator hose right where it conencts to the radiator. About 3
to 4 inches from that point closer to the front bumper, you will notice a circle shaped plug with a philipps scredriver pattern indented into it. Just use a phillipps, do the "lefty lucy" to loosen and it will unscrew out. Just make sure to pop off the radiator capoff , so everything completely drains out.
The 2005 Nissan Quest has 24 valves.
The 2005 Nissan Quest has a V6 engine.
The 2005 Nissan Quest is a gas-powered vehicle.
The 2005 Nissan Quest has a 4-speed automatic.
The curb weight of the 2005 Nissan Quest is 4040 lbs..
The 2005 Nissan Quest's turning circle is 40 ft..
The 2005 Nissan Quest has a drag coefficient of .33 Cd.
The height of the 2005 Nissan Quest is 5 ft. 11.9 in. (71.9 in.).
The 2005 Nissan Quest has a 19 degrees angle of approach.
The 2005 Nissan Quest is 17 ft. 0.1 in. (204.1 in.) long.
The maximum payload of the 2005 Nissan Quest is 1200 lbs..
The 2005 Nissan Quest has double overhead cam (DOHC).