CARFIX

Mazda 2 SKYACTIV-G (2014–present)

The Mazda 2 (also known as the Demio in some markets) with the SKYACTIV-G engine is a popular choice in New Zealand, known for its fuel efficiency and reliability. This compact car is a common sight on city streets and a favourite as a first car. This wiki provides valuable insights for Mazda 2/Demio SKYACTIV-G owners, covering common issues to watch out for, maintenance schedules, and Warrant of Fitness (WOF) considerations.

Parts for the Mazda 2 SKYACTIV-G

Known issues

Owners should be aware of the following potential issues:
• Engine Mounts: May wear prematurely, leading to increased engine vibration. Pay attention to this around 80,000 - 120,000 km.
• Infotainment Screen Delamination: The infotainment screen may experience delamination over time.

WOF tips

When preparing your Mazda 2 for a Warrant of Fitness (WOF) in New Zealand, pay close attention to the following:
• Rear Suspension Trailing Arm Bushes: These are a common WOF failure point.
• Brake Pad Wear: Ensure brake pads have sufficient material for safe braking.

About the Mazda 2 SKYACTIV-G

Owning Your Mazda 2 / Demio SKYACTIV-G

The Mazda 2 SKYACTIV-G is generally a reliable vehicle, but like all cars, it has its quirks. Understanding these can help you keep your Mazda 2 running smoothly for years to come. Expect to perform periodic maintenance and be aware of potential problem areas detailed below related to wear & tear and environmental factors.

Maintenance Matters

Regular servicing is key to maintaining the longevity of your Mazda 2. Adhering to the recommended service schedule can help prevent larger issues down the line. Regular maintenance includes paying attention to items like:
• Spark Plugs: Replacement at specified intervals ensures optimal engine performance.
• Automatic Transmission Fluid: Regular checks and changes maintain smooth gear shifts.
• Radiator: Maintaining coolant levels and checking for leaks is essential for engine cooling.
• Wiper Blades: Replacing front and rear wiper blades ensures good visibility in all weather conditions.

Consider these components when scheduling maintenance.

Under the Bonnet & Beyond

Several other components contribute to the overall operation of your Mazda 2:
• Alternator: Supplies power to the electrical system.
• Starter Motor: Starts the engine.
• Sensor Camshaft Angle & Sensor Crank Angle: critical for engine management and timing.

Steering & Suspension
• Steering Rack End: Part of the steering linkage that can be subject to wear, affecting steering response.
• Strut Boot/Hatch/Tailgate: Ensuring proper function of supports and struts for hatches and tailgates contribute to safety and convenience. Consider that these lift supports lose strength over time and may warrant replacement.

Driveline Components
• CV Joint: Transfers power to the wheels. Regular inspection can prevent costly repairs.

Braking
• Wheel Cylinder Rear: Part of the braking system for models equipped with drum brakes.

Cabin & Controls
• Accelerator Pedal Switch: Transmits throttle position to the engine control unit.
• Switch Clutch Pedal: Important for manual transmission models.

Important Information

This wiki is intended to provide general information and should not be substituted for professional advice. Consult a qualified mechanic for any specific concerns or repairs.

Questions owners ask

What are some common Warrant of Fitness (WOF) failure points I should be aware of for my Mazda 2 / Demio?
When getting your Mazda 2 / Demio ready for a WOF, pay special attention to the rear suspension trailing arm bushes, as these are a known failure point. Also, ensure your brake pads have plenty of life left for safe braking performance.
How often should I replace the spark plugs on my Mazda 2 / Demio SKYACTIV-G?
Regular maintenance, including spark plug replacement at the specified interval, is crucial for maintaining optimal engine performance in your Mazda 2 / Demio SKYACTIV-G. Refer to your owner's manual for the exact interval.
Where can I get replacement engine mounts for my Mazda 2 / Demio 2014-2999 in New Zealand?
CARFIX stocks 168 SKUs for the Mazda 2 / Demio 2014-2999. Check the CARFIX website or visit a store to find suitable engine mounts. Be aware that engine mounts may wear prematurely, leading to increased engine vibration around 80,000 - 120,000 km.
What should I know about maintaining the automatic transmission in my Mazda 2 / Demio?
Regularly check and change the automatic transmission fluid in your Mazda 2 / Demio to ensure smooth gear shifts and prolong the transmission's life. Refer to your service schedule for recommended intervals.
My Mazda 2 / Demio's engine is vibrating more than usual. What could be the cause?
Increased engine vibration in your Mazda 2 / Demio could be due to worn engine mounts. This is a known issue that can occur around 80,000 - 120,000 km. Inspect the engine mounts and replace them if necessary.
How important is it to replace my Mazda 2 / Demio's wiper blades?
Replacing both front and rear wiper blades is essential for maintaining good visibility in all weather conditions. Inspect them regularly and replace them when they start to streak or leave residue on the windshield.
What are the common issues with the Mazda 2 / Demio infotainment screen?
Some Mazda 2 / Demio owners have reported delamination of the infotainment screen over time. While this doesn't affect the car's mechanical operation, it can be a visual annoyance.