GMC Terrain: 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 on page 9‑52 for additional information.
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 ...California Fuel Requirements
If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel i ...See also:
Switching on the ignition
To turn on the ignition without starting the
engine:
- Do not depress the brake/clutch pedal,
- Press the START/STOP button and hold
until the warning lamps illuminate, then
release the button.
...
How your vehicle differs from other vehicles
Truck and utility vehicles can differ from some other vehicles. Your
vehicle may be higher to allow it to travel over rough terrain without
getting hung up or damaging underbody components.
The d ...
Examples of the types of accidents in which the SRS side airbag and SRS
curtain airbag will basically not deploy.
1) The vehicle is involved in frontal collision
with another vehicle (moving or stationary).
2) The vehicle is struck from behind.
The SRS side airbag and SRS curtain
airbag are basically not ...