1995 Buick Century Owner's Manual - Page 220

2.2 L L4 Engine 4T60-E Transaxle 3T40 Transaxle n The red handle dipstick on the three speed (3T40) transaxle lookslike this. 1. Pull out the dipstick and wipe it with a clean rag or paper towel. 2. Push it back in all the way, wait three seconds and then pull it back out again. 3. Check both sides of the dipstick, and read the lower level. The fluid level must be in the cross-hatched area. 4. If the fluid level is in the acceptable range, push the dipstick back in all the way. 6-16