Buick 2005 LaCrosse - Manual (Page 368)

Capacities and Specifications
The following approximate capacities are given in English and metric conversions.
Capacities and Specifications
Application
Capacities
English Metric
Air Conditioning Refrigerant R134a 2.31 lbs 1.05 kg
Automatic Transmission 7.4 qt 7.0 L
Cooling System Including Reservoir
3.6L V6
3.8L V6 11.0 qt
11.7 qt 10.4 L
11.0 L
Engine Oil with Filter
3.6L V6
3.8L V6 5.5 quarts
4.5 quarts 5.2 L
4.3 L
Fuel Tank 17.5 gallons 66.0 L
Wheel Nut Torque 100 ft lb 140 Y
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. See Scheduled Maintenance on page 6-4
Engine Specifications
Engine VIN Code Transaxle Spark Plug Gap
3.6L V6 7 Automatic 0.044 inches (1.1 mm)
3.8 V6 2 Automatic 0.060 inches (1.52 mm)
5-92