1996 Cadillac DeVille Owner's Manual - Page 270

Engine Oil UI...-.-...-..L ::: . :.. L : ...: " : U The engine oil dipstick is located behindthe radiator on the driver's side the of engine. The black handle says ENGINE O L on it. I : . U . " " a . ?. a :::: :::: U . : ::% . T' T r off the engine and un give the oil afew minutes to drain back into the oil pan. If you don't, the oil dipstick might not show the actual level. A CHECK O L LEVEL message will appear when I the engine oil approximately a quart low. the is If message is displayed, check the dipstick level and add oil as needed. 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 on be warm and the vehicle must be level ground. 6-9