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:
Armrest Storage
Vehicles with a rear seat armrest have two cupholders. Pull the armrest down to access the cupholders. ...
Acadia in the Market
The Acadia Denali does what it sets out to do: Be a more luxurious three-row
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Jump Starting
For more information about the vehicle battery, see Battery on page 10‑26.
Jump starting can be used on vehicles with run&-down batteries by using jumper
cables and another vehicle.
WARN ...