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:
Where to Put the Restraint
According to accident statistics,
children and infants are safer when
properly restrained in a child
restraint system or infant restraint
system secured in a rear seating
position.
We recom ...
Refreshed design, inside and out
With overall dimensions slightly increased, the new STS conveys more of the
design flair that has become a Cadillac signature. Up front, the dual-textured,
multi-faceted grille first seen on the S ...
MRC, electric power steering and other advanced control systems
Supporting the ATS's new suspension designs are advanced damping, steering
and braking systems, including Magnetic Ride Control.
Magnetic Ride Control (MRC) is the heart of the FE3 Sport Suspensio ...