Which Gas Type Is Recommended For The Buick
When you're choosing the gas type octane number — 87, 89, or 93 — you may wonder what the difference is and which one to get for your Buick.
Our charts will help to find the recommended gas type for your particular Buick, regarding its engine, power, torque, and fuel tank.
Search fuel type by vehicle
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Buick Enclave
- Recommended fuel – regular unleaded
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Buick Encore
- Recommended fuel – regular unleaded
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Buick Encore GX
- Recommended fuel – regular unleaded
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Buick Envision
- Recommended fuel – premium unleaded / regular unleaded

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