Bottom of the oil pan.
The bottom part of the engine is the oil pan. There will be a drain plug on it, remove drain plug and oil will come out; properly dispose of oil.
Front passenger side. The plug is facing towards the rear of the car.
Front Passenger side. The plug is facing towards the rear of the car http://www.blurtit.com/q8770788.html
in the oil pan
To remove the oil drain plug on a Saturn Ion, you'll typically need a 15mm socket or wrench. However, it's always a good idea to double-check your specific model year, as there can be slight variations. Make sure to use the correct size to avoid stripping the plug.
14mm
Bottom of the engine on the oil pan.
Use a wrench and turn it counter clockwise till it is loose. Then keep turning till it falls out into your hand. Beware HOT oil. Hope This Helps.
On the oil pan under the car. Crawl under there and look and you will find it.
I am not familiar with your particular vehicle, but to my knowledge the answer is the same for all internal combustion engines, and is therefore generic. The crankcase oil drain plug is usually located at the low point [bottom] of the OIL PAN which is located on the UNDERSIDE of the engine. The oil pan is usually the length of the engine block, and is the width of the block. On some vehicles the drain plug is at the rear edge of the oil pan. On other vehicles, it is located about the midpoint [front to rear] usually on the left edge. The drain plug looks like a bolt head with an attached large washer.
Near the bottom of the oil pan underneath the car. You may want to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.
You drain the engine oil from the drain plug on the bottom of the oil pan.You drain the engine oil from the drain plug on the bottom of the oil pan.