2004 Cadillac XLR Owner's Manual - Page 315

Capacities and Specifications The following approximate capacities are given in English and metric conversions. Please refer to Recommended Fluids and Lubricants on page 6-11 for more information. Capacities English Metric Air Conditioning Refrigerant R134a 1.4 lbs 0.64 kg Cooling System 14.8 quarts 14.0 L Engine Oil with Filter 8 quarts 7.6 L Fuel Tank 18.5 gallons 70.0 L Transmission 9.5 quarts 8.5 L Wheel Nut Torque 100 lb-ft 140 Y All capacities are approximate. When adding, be sure to fill to the approximate level as recommended in this manual. Recheck fluid level after filling. Application Engine Specifications Engine 4.6 L PV8 VIN Code A Transaxle 5L50 - E Spark Plug Gap 0.040 inches (1.02 mm) Displacement 281 cubic inches (4 563 cc) Firing Order 1-2-7-3-4-5-6-8 5-91