CARFIX

Mazda CX-3 SKYACTIV-G (2018–present)

The MAZDA CX-3 SKYACTIV-G offers a blend of style, fuel efficiency, and practicality, making it a popular choice for navigating city streets and weekend adventures. Understanding its maintenance needs and potential problem areas is key to ensuring a long and reliable lifespan. This guide provides owners with information to help them keep their CX-3 in top condition.

Parts for the Mazda CX-3 SKYACTIV-G

Known issues

Some owners have reported premature rear shock absorber failure. In addition, some CX-3 models have experienced delamination of the infotainment screen. Keep an ear out for unusual suspension noises, especially from the rear, and regularly inspect the infotainment screen for any signs of delamination. These issues are most commonly reported between 50,000 and 80,000 kilometers.

WOF tips

When preparing your MAZDA CX-3 for its Warrant of Fitness (WoF) inspection, pay particular attention to tyre wear. Reviewers will also check for proper operation of the i-ELOOP system, if equipped.

About the Mazda CX-3 SKYACTIV-G

The Mazda CX-3 doesn't boast a long or dramatic history like some other vehicles, but its design and engineering priorities reflect a commitment to driving pleasure and efficiency. Its popularity speaks to its suitability for modern urban life.

Preventative maintenance is crucial for the CX-3 SKYACTIV-G. Regular servicing, including attention to the engine, transmission, and braking system, can help avoid costly repairs down the line. Consider the following when maintaining your vehicle:
• Air Mass Meter: A properly functioning air mass meter is vital for optimal engine performance and fuel economy.
• Seals: Keep an eye on the Crank Shaft Rear/Rear Main Bearing Oil Seal and Crank Shaft Front/Timing Front Oil Seal. Leaks can lead to significant engine issues.
• Clutch System: The Clutch Fork and Clutch Kit play a crucial role in smooth gear changes (for manual transmission models).
• Cooling System: Regular Radiator Coolant flushes are essential to prevent overheating and corrosion.
• Cylinder Head Gasket: Ensure proper engine temperature to prevent Cylinder Head Gasket failure.
• Suspension Components: Strut Boots/Hatch/Tailgate struts contribute to ride comfort and cargo access.
• Engine Timing: The Sensor Crank Angle is critical for proper engine timing.
• Filtration: A Filter Service Kit will cover essential filters that need replacing to maintain engine health.
• Wheel Bearings: Regular inspection and maintenance of Wheel Bearing Kit/Hub Front are necessary for safe handling.
• Bump Stops: The front Bump Stops protect suspension components from damage.
• Automatic Transmission: Ensure the correct Automatic Transmission Fluid is used and changed at the manufacturer's recommended intervals (for automatic transmission models).
• Visibility: Replace Wiper Blades (front & rear) regularly to maintain clear visibility.
• Emissions Control: The Oxygen Sensor Post-Catalytic Converter is critical for proper emissions control and fuel efficiency.

Questions owners ask

What are common issues to look out for in my 2018-2999 MAZDA CX-3?
Owners of the MAZDA CX-3 (2018-2999) have reported premature rear shock absorber failure and delamination of the infotainment screen. These issues are most commonly observed between 50,000 and 80,000 kilometers. It's a good idea to listen for unusual suspension noises, especially from the rear, and regularly inspect your infotainment screen for any signs of delamination.
What should I pay attention to for my MAZDA CX-3's WOF in New Zealand?
When preparing your MAZDA CX-3 for its Warrant of Fitness (WoF) inspection in New Zealand, pay close attention to tyre wear. Reviewers will also check for the proper operation of the i-ELOOP system, if your vehicle is equipped with it.
Where can I get a new Oxygen Sensor Post-Catalytic Converter for my MAZDA CX-3 2018-2999 in NZ?
CARFIX stocks 340 SKUs for the MAZDA CX-3 (2018-2999), including the Oxygen Sensor Post-Catalytic Converter, which is critical for proper emissions control and fuel efficiency. You can find this and other parts through CARFIX in New Zealand.
How often should I service my MAZDA CX-3 (2018-2999) and what preventative maintenance is important?
Your MAZDA CX-3 (2018-2999) has a service interval of 10,000km. Preventative maintenance is crucial for the SKYACTIV-G engine. Key areas to focus on include ensuring your Air Mass Meter is functioning correctly for optimal engine performance, checking the Crank Shaft Rear/Rear Main Bearing Oil Seal and Crank Shaft Front/Timing Front Oil Seal for leaks, and performing regular Radiator Coolant flushes to prevent overheating. Don't forget to replace Wiper Blades (front & rear) regularly for clear visibility.
What maintenance is important for the automatic transmission in my MAZDA CX-3?
If your MAZDA CX-3 (2018-2999) has an automatic transmission, it's essential to ensure the correct Automatic Transmission Fluid is used and changed at the manufacturer's recommended intervals to maintain smooth operation and longevity.