CTS AWD V6-3.6L (2009)
Coolant: Capacity Specifications
COOLING SYSTEM
VIN Code 7 ......................................................................................................................................................................................... 10.3 quarts (9.7 liters)
VIN Code V ...................................................................................................................................................................................... 10.6 quarts (10.0 liters)
NOTE: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck fluid level after filling.