1994 Buick Century Owner's Manual - Page 261

Capacities and Specifications Engine Code 3100 MFI V6 Code M (L82) Belt Tensions Automatically controlled by self-tensioning idler a pulley. Tension adjustment should never be necessary. Cooling System Capacity Complete System - 1 1.6 quarts/l0.9 1iters Crankcase Capacity (Less Filter) 4 quarts/3.8 liters Air Conditioning Refrigerant Capacity (R-134a) 2.0 lbs. (0.90 kilograms) Not all air conditioning refrigerantsare the same. If the air conditioning system in your vehicle needs refrigerant, be sure the proper refrigerant is used. If you're not sure ask your Buick dealer. For additional information, see your "Warranty and Owner Assistance Information'' booklet. Fuel Tank Capacity 16.5 gallons/62.6 liters Automatic Transaxle Capacity (4T60-E) 4-Speed Pan Removal and Replacement 6 quarts/5.7 liters After Complete Overhaul 8 quarts/7.6 liters Maintenance Item Part Numbers Air Filter - A1233C Fuel Filter - GF580A Oil Filter - PF47 PCV Valve - CV892C Spark Plug - R44LTSM6, GAP 0.60" ( 1 SOmm) 3r n