1993 Chevrolet Lumina Owner's Manual - Page 210
1993 Chevrolet Lumina Manual
Page 210 highlights
Service & Appearance Care 2 2 L4: Adding Automatic Transaxle .L Fluid 3.1 L V6: Adding Automatic Transaxle Fluid Automatic Transaxle Fluid (CONT.) How to Add Transaxle Fluid: Refer to the Maintenance Scheduleto determine what kind of transaxle fluid to use. Seethe Index under Fluids G Lubricants. If the fluid levelis low, add only enoughof the proper fluid to bring the level into thecross-hatched area on the dipstick. It doesn't take much fluid, generally less than a pint (0.5 L). Don't overfill. Twin Dual Cam 3.4L V 6 Adding Automatic Transaxle Fluid We recommend you use only fluid labeled DEXRON@-IIE, because fluids with that label are made especially for your automatic transaxle. Damage caused by fluid other DEXRON@-IIE than is not covered by your new vehicle warranty. After adding fluid, recheck fluid the level as described under How to Check. When the correct fluidlevel is obtained' push the dipstick backin all the way.