Ford Focus Owners Manual: Fuel quality - Petrol

Ford Focus Owners Manual / Fuel and refuelling / Fuel quality - Petrol

Note: We recommend that you use only high quality fuel without additives or other engine treatments.

CAUTION:

Do not use leaded petrol or petrol with additives containing other metallic compounds (e.g.

manganese-based). They could damage the emission system.

Use minimum 95 octane unleaded petrol that meets the specification defined by EN 228, or equivalent.

Safety precautions

WARNINGS: Stop refuelling after the fuel nozzle stops the second time. Additional fuel will fill the expansion space in the fuel tank which could lead to fuel overflowing. Fuel spillage could b ...

Fuel quality - E85

WARNINGS: Do not modify the fuel system configuration or the components in the system. Do not replace the fuel system or the components with parts not specially designed to be used with E85 ...

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Ford Focus Changing a fuse
WARNINGS: Do not modify the electrical system of your vehicle in any way. Have repairs to the electrical system and the replacement of relays and high current fuses carried out by properly trained technicians. Switch the ignition and all electrical equipment off before touching or attem ...