GMC Terrain: Fuel E85 (85% Ethanol)
Vehicles that have a FlexFuel badge and a yellow fuel cap can use either unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85). See Fuel E85 (85% Ethanol) on page 9‑53. For all other vehicles, use only the unleaded gasoline described under Recommended Fuel on page 9‑51.
Engine Oil Life System
The engine oil life system calculates engine oil life based on vehicle use and displays the CHANGE ENGINE OIL SOON message when it is time to change the engine oil and filter. The oil life system ...Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible. ○ Avoid fast starts and accelerate smoothly. ○ Brake gradually and avoid abrup ...See also:
Jacking Instructions
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:
• Always park on a firm, level surface as far from
the edge of the roadway ...
Auto Door Unlocking
The auto door unlocking feature has
five possible settings:
The auto door unlocking is
deactivated all the time.
The driver’s door unlocks when
you move the shift lever to the
Park (P) pos ...
Auto Door Locking/Unlocking
Your vehicle has customizable
settings for the doors and tailgate to
automatically lock and unlock. There
are default settings for each of these
features. You can turn off or change
the sett ...