2010 Buick Lucerne Owner's Manual - Page 420

Capacities and Specifications The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 7‑9 for more information. Capacities 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 3.9L V6 Engine (with NU6 emissions) 3.9L V6 Engine (without NU6 emissions) 4.6L V8 Engine 18.3 gal 18.6 gal 18.6 gal 69.3 L 70.4 L 70.4 L 4.0 qt 7.4 qt 3.8 L 7.0 L 9.7 qt 12.7 qt 9.2 L 12.0 L English Metric For the air conditioning system refrigerant charge amount, see the refrigerant caution label located under the hood. See your dealer for more information. 6-118