Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when driving.
If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. If heavy knocking is heard when using gasoline rated at 87 octane or higher, the engine needs service.
See also:
Drunk Driving
Death and injury associated with
drinking and driving is a global
tragedy.
WARNING!
Drinking and then driving is
very dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can ...
Languages
The vehicle can be programmed
to respond in French or Spanish.
Push and ask an Advisor.
Advisors can speak French or
Spanish. ...
That Thing Got a Supercharger?
Yes, the CTS-V does indeed have a supercharged V-8, but you'd be hard-pressed
to know it by listening to the engine. Step on the gas and the most noticeable
sound is the burbling exhaust, which qu ...