volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Fuel Delivery and Air Induction|Specifications|Page 16209 > < Auxiliary Air Valve (Idle Speed)|Description and Operation
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Fuel: Specifications

Octane rating:

Volvo engines are designed for optimum performance on unleaded premium gasoline with an octane rating AKI of 91, or above. AKI (ANTI KNOCK
INDEX) is an average of the Research Octane Number, RON, and the Motor Octane Number, MON. (RON + MON/2).

The minimum octane requirement is AKI 87 (RON 91).

Fuel Delivery and Air Induction|Specifications|Page 16209 > < Auxiliary Air Valve (Idle Speed)|Description and Operation