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:
ATS Delivers New Levels of Control and Refinement
The 2013 Cadillac ATS delivers a driving experience that advances the brand's
performance legacy with a balance of racetrack-honed control and uncompromising
refinement.
That experience is suppo ...
If the On Indicator Is Lit for a Child Restraint
If a child restraint has been installed and the on indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from the vehicle.
3. Remove any additional items from the seat such ...
Customer Satisfaction Procedure (U.S. and Canada)
Your satisfaction and goodwill are important to your dealer and to Cadillac.
Normally, any concerns with the sales transaction or the operation of the
vehicle will be resolved by your dealer's sales ...