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: Fuel Gauge

The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full. If the low fuel warning light illuminates or the fuel level is very low, refuel as soon as possible...

Mazda CX-3 (2015-2026) Owner's Manual: Bluetooth® audio device pairing (Bluetooth® Audio)

Any Bluetooth® audio device must be paired to the vehicle's Bluetooth® unit before it can be listened to over the vehicle's speakers. A maximum of seven devices including Bluetooth® audio devices and hands-free mobile phones can be paired to one vehicle...