2003 Oldsmobile Silhouette Owner's Manual - Page 321

Engine Oil Checking Engine Oil It's a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. The engine oil dipstick is located at the front of the engine compartment, near the center. The dipstick handle has a bright, yellow loop design for easy identification. See Engine Compartment Overview on page 12 5for more information on location. LOW ENG OIL LEVEL United States Canada If the low engine oil level message appears on the instrument cluster, it means you need to check your engine oil level right away. For more information, see Low Engine Oil Level Message on page 3-55. You should check your engine oil level regularly; this is an added reminder. Turn off the engine and give the oil several minutes to drain back into the oil pan. If you don't, the oil dipstick might not show the actual level. Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level. 5-14