1993 Buick Century Owner's Manual - Page 240

1 ... If the fluid levelis low, add only enough of the proper fluid to bring the level into the cross-hatched area on the dipstick. It doesn't take much fluid, generally less than a pint. Don't overfill. We recommend you use only fluid labeled DEXROP-IIE, because fluids with that label made are especially for your automatic transaxle. Damage caused by fluid other thanDEXRON@-IIE not covered by your is new vehicle warranty. After adding fluid, recheck the fluid as described level under "How to Check." When the correct fluid level is obtained, push the dipstick back in all the way. A A A A 3. Check both sides of the dipstick, and read the lower level. The fluid level must bein the cross-hatched area. 4. If the fluid level is where it should push the be, dipstick back in all the way. How To Add Fluid: Refer to the Maintenance Scheduleto determine what kind of transaxle fluid to use. See "Recommended Fluids and Lubricants" in the Index.