GMC Terrain: Fuel / Top Tier Fuel (Gasoline and Diesel)

GMC Terrain 2018-2025 Owners Manual / Driving and Operating / Fuel / Top Tier Fuel (Gasoline and Diesel)

Top Tier Fuel (Gasoline)

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.toptiergas.com for a list of TOP TIER Detergent Gasoline marketers and applicable countries.

GMC Terrain. Top Tier Fuel (Gasoline and Diesel)

Top Tier Fuel (Diesel)

GM recommends the use of TOP TIER Diesel Fuel to keep the engine clean, reduce engine deposits, and maintain optimal vehicle performance. Look for the TOP TIER Logo or see www.toptiergas.com for a list of TOP TIER Diesel Fuel marketers and applicable countries.

GMC Terrain. Top Tier Fuel (Gasoline and Diesel)

 

    Fuel

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    Recommended Fuel (LYX - 1.5L L4 Turbo Engine, LTG - 2.0L L4 Turbo Engine)

    LYX - 1.5L L4 Turbo Engine Do not use any fuel labeled E85 or FlexFuel. Do not use gasoline with ethanol levels greater than 15% by volume. Use regular unleaded gasoline meeting ASTM specification D4814 with a posted octane rating of 87 or higher...

    Other information:

    GMC Terrain 2018-2025 Owners Manual: Heated Steering Wheel and Horn


    Heated Steering Wheel : If equipped, press to turn it on or off. A light next to the button displays when the feature is turned on. The steering wheel takes about three minutes to start heating. Horn Press on the steering wheel pad to sound the horn...

    GMC Terrain 2018-2025 Owners Manual: When Should an Airbag Inflate?


    This vehicle is equipped with airbags. See Airbag System. Airbags are designed to inflate if the impact exceeds the specific airbag system's deployment threshold. Deployment thresholds are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants...

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