Pontiac 2008 G6 - Manual (Page 356)

Application
Capacities
English Metric
Engine Oil with Filter
2.4L Engine 5.0 qt 4.7 L
3.5L and 3.9L Engines 4.0 qt 3.8 L
3.6L Engine 5.5 qt 5.2 L
Fuel Tank 16.3 gal 61.7 L
Wheel Nut Torque 100 lb ft 140 Y
All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this
manual.
Engine Specifications
Engine VIN Code Transmission Spark Plug Gap
2.4L L4 Engine B Automatic 0.040 inches (1.01 mm)
3.5L V6 Engine N Automatic 0.040 inches (1.01 mm)
3.6L V6 Engine 7 Automatic 0.040 inches (1.01 mm)
3.9L V6 Engine 1 Automatic 0.040 inches (1.01 mm)
5-120