Mazda CX-3: Fuel and Emission / Fuel and Engine Exhaust Precautions

Fuel and Emission

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Fuel Requirements

Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum...

Other information:

Mazda CX-3 (2015-2026) Owner's Manual: Message Indicated on Display (Some models)

If a message is displayed in the center display (Type B audio), take appropriate action (in a calm manner) according to the displayed message. (Display example) Stop Vehicle in Safe Place Immediately If the following messages are displayed in the center display (Type B audio), a vehicle system may be malfunctioning...

Mazda CX-3 (2015-2026) Owner's Manual: Operational Range

The system operates only when the driver is in the vehicle or within operational range while the key is being carried. NOTE When the battery power is low, or in places where there are high-intensity radio waves or noise, the operational range may become narrower or the system may not operate...