2011 Buick Lucern Owner's Manual - Page 402

Capacities and Specifications The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 7 ‑ 8 for more information. Application Air Conditioning Refrigerant R134a Engine Cooling System 3.9L V6 Engine 4.6L V8 Engine Engine Oil with Filter 3.9L V6 Engine 4.6L V8 Engine Fuel Tank Transmission Fluid - Bottom Pan Removal 3.9L V6 Engine 4.6L V8 Engine Wheel Nut Torque 7.4 qt 7.4 qt 100 lb ft 7.0 L 7.0 L 140 Y 4.0 qt 7.4 qt 18.5 gal 3.8 L 7.0 L 70.0 L 9.7 qt 12.7 qt 9.2 L 12.0 L Capacities English Metric For the air conditioning system refrigerant charge amount, see the refrigerant label located under the hood. See your dealer for more information. All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling. 6-116