Gasoline Specifications (U.S. and Canada Only)
At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB–3.5 or 3.511 in Canada.
Some gasolines contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT).
We recommend against the use of gasolines containing MMT.
See Fuel Additives for additional information.
See also:
Roadside Service (Mexico)
As a new owner, your vehicle is automatically enrolled in the Roadside Assistance
program. The services are available at no cost under the terms and conditions of
the program. The Roadside Assista ...
Roadside Service
U.S.: 1-800-224-1400
Canada: 1-800-882-1112
TTY Users (U.S. only): 1-888-889-2438
Mexico: 01-800-466-0805
As the owner of a new Cadillac, you are automatically enrolled in the Roadside
Service p ...
Loss of Control
Skidding
There are three types of skids that correspond to the vehicle's three
control systems:
- Braking Skid — wheels are not rolling.
- Steering or Cornering Skid — too much speed or steeri ...