Buick Encore: Fuel / Recommended Fuel

Buick Encore 2020-2025 Owner's Manual / Driving and Operating / Fuel / Recommended Fuel

Buick Encore. Recommended Fuel

Use regular unleaded gasoline meeting ASTM specification D4814 with a posted octane rating of 87 — (R+M)/2 — or higher. Do not use gasoline with a posted octane rating of less than 87, as this may cause engine knock and will lower fuel economy.

Do not use any fuel labeled E85 or FlexFuel. Do not use gasoline with ethanol levels greater than 15% by volume.

    Top Tier Fuel

    GM recommends the use of TOP TIER Detergent Gasoline to keep the engine clean, reduce engine deposits, and maintain optimal vehicle performance. Look for the TOP TIER Logo or see www...

    Prohibited Fuels

    Caution Do not use fuels with any of the following conditions; doing so may damage the vehicle and void its warranty: For vehicles that are not FlexFuel, fuel labeled greater than 15% ethanol by volume, such as mid-level ethanol blends (16–50% ethanol), E85, or FlexFuel...

    Other information:

    Buick Encore 2020-2025 Owner's Manual: Where Are the Airbags?


    The driver frontal airbag is in the center of the steering wheel. The front outboard passenger frontal airbag is in the passenger side instrument panel. The driver knee airbag (if equipped) is below the steering column. The front outboard passenger knee airbag (if equipped) is below the glove box...

    Buick Encore 2020-2025 Owner's Manual: Interior Care


    To prevent dirt particle abrasions, regularly clean the vehicle's interior. Immediately remove any soils. Newspapers or dark garments can transfer color to the vehicle’s interior. Use a soft bristle brush to remove dust from knobs and crevices on the instrument cluster...

    Categories

    Vehicle Alarm System

    If equipped with an anti-theft alarm system, the indicator light, on the instrument panel near the windshield, shows the status of the system.

    Buick Encore. Vehicle Alarm System

    Off : Alarm system is disarmed.

    On Solid : Vehicle is secured during the delay to arm the system.

    Fast Flast : Vehicle is unsecured. A door, the liftgate, or the hood is open.

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