KIA Niro: Fuel requirements (Kia Niro Hybrid only)

KIA Niro EV, Hybrid - Second generation - (SG2) (2021-2024) - Owner's manual / Introduction / Fuel requirements (Kia Niro Hybrid only)

Unleaded gasoline

For Europe For the optimal vehicle performance, we recommend you to use unleaded gasoline with an octane rating of RON (Research Octane Number) 95/AKI (Anti Knock Index) 91 or higher. You may use unleaded gasoline with an octane rating of RO

Other fuels

Using fuels such as Silicone (Si) contained fuel, MMT (Methylcyclopentadienyl Manganese Tricarbonyl), Manganese (Mn) contained fuel, Ferrocene (Fe) contained fuel, and Other metallic additives contained fuels, may cause vehicle and en

Vehicle modifications

Vehicle modifications This vehicle should not be modified. Modification of your vehicle could affect its performance, safety or durability and may even violate governmental safety and emissions regulations. In addition, damage or performanc

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Fuel Pressure Regulator Repair procedures | Fuel Line Repair procedures

Removal Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") Disconnect the fuel pump motor connector (A) and fuel sender connector (B). Lift the fixing hook (A) by using a comm

Coolant

Check the condition and connections of all the cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the MAX or F and the MIN or L marks on the side of the coolant reser