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:
General Information
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
...
Fuel Economy Gauge
Metric
English
The gauge shows the fuel usage that the vehicle is currently achieving in
MPG and in liters per 100 kilometers (l/100 km).
MIN/20: Is when the least efficient fuel eco ...
Selecting a Band
Press the RADIO/BAND button to choose AM, FM, or XM, if equipped.
The last station that was playing starts playing again. ...