CTS V8-6.0L (2007)
Fluid - M/T: Capacity Specifications
6-SPEED MANUAL TRANSMISSION FLUID
CTS ........................................................................................................................................................................................................ 1.9 quarts (1.8 liters)
CTS-V ................................................................................................................................................................................................ 3.45 liters (3.65 quarts)
NOTE: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck fluid level after filling.