1994 Buick Century Owner's Manual - Page 262
1994 Buick Century Manual
Page 262 highlights
Capacities and Specifications I I Engine Code 4 (LN2) 2.2L L4 PFI Belt TensionsAutomatically controlledby an idler pulley. Tension adjustment shouldnever be necessary. Cooling System Capacity Complete System- 8.74 quarts/8.27 liters Crankcase Capacity (Less Filter) 4 quarts/3.8 liters Air Conditioning Refrigerant Capacity (R-134a) 1.75 lbs. (.79 kilograms) Not all air conditioning refrigerants are same. the If the air conditioning system your vehicle in 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 (3T40) 3-Speed Pan Removal and Replacement4 quarts/3.8 liters After Complete Overhaul- 7 quarts/6.6 liters Maintenance Item Part Numbers Air Filter - A905C Oil Filter - PF47 PCV Valve - CV9OOC Spark Plug - 41-908, GAP 0.06" (1.502mm) 260