It's on the bottom of the oil pan.
where is the plug to drain the oil in a 2005 Pontiac vibe
6.5 quarts of oil
The very bottom of the engine. Plug is at rear.
what year GTO?, need more information to answer your question.
under the triangular front skid plate. 4 - 13mm bolts under the center front of the car.
5
Sae 10w40.
facing the head of the plug bolt, you should be turning counter-clockwise. Common dude, remember "righty tighty, lefty loosey"? Oldschool.
6 quarts with a filter change.
You first must remove the rectangular skid plate underneath the engine. There are four 14mm bolts holding the skid plate. Removing the skid plate will expose the bottom of the engine where you will see the oil drain plug on the oil pan and the oil filter.
the thicker hoses are oil cooler hoses the thin ones are cooling line for auto transmission
10w-30 works fine.