See also:

Adding Coolant to the Intercooler System Coolant (CTS-V)
1. Remove the intercooler system pressure cap when the intercooler system hoses are no longer hot. Turn the pressure cap slowly counterclockwise about one-quarter of a turn. If you hear a ...

Engine Fan
The vehicle has electric cooling fans. The fans spinning at low speed during most everyday driving might be heard. The fans can turn off if no cooling is required. Under heavy vehicle loading, tra ...

Overview
Cadillac unveiled the 2011 Cadillac CTS Coupe, the latest and most dramatic of the brand's series of new designs to reach production. Slated to arrive in Cadillac showrooms in the spring of 2010, ...