Pontiac Montana SV6 2007 Owner's Manual page 515

Fuel Capacity
Regular
Extended
Wheel Nut Torque
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Engine
3.9L V6
Capacities and Specifications (cont'd)
Application
Engine Specifications
VIN Code
1
Capacities
English
20.0 gal
25.1 gal
100 ft lb
Transaxle
Automatic
Metric
75.7 L
95.0 L
140 Y
Spark Plug Gap
0.040 in (1.1 mm)
515