CARFIX

Mazda MX-5 PEX6 (2016–present)

The Mazda MX-5 (ND) is a beloved roadster, offering an engaging driving experience and open-air thrills. Popular for weekend adventures and club activities, keeping your MX-5 well-maintained ensures years of enjoyable motoring.

Parts for the Mazda MX-5 PEX6

Known issues

Some owners report differential whine, particularly in earlier ND models. Soft top wear or leaks are also known issues. These problems often manifest between 50,000 and 100,000 km.

WOF tips

Pay close attention to tyre condition and wear, especially on the inner edges, as this is a common WOF (Warrant of Fitness) watch point. Ensure all lights and indicators are functioning correctly.

About the Mazda MX-5 PEX6

Ownership & Upkeep for Your MX-5

The Mazda MX-5 ND is relatively straightforward to maintain for owners comfortable with DIY tasks. With a bit of knowledge and the right tools, many common maintenance procedures can be tackled at home.

When undertaking maintenance, consider these points:
• Engine Sensors: The Crank Angle and Camshaft Angle Sensors are crucial for engine timing and performance. Keep an eye out for any warning lights or rough running, which could indicate a sensor issue.
• Seals & Gaskets: Maintaining leak-free operation is vital. Keep an eye on the Oil Seal Crank Shaft Front / Timing Front and Engine Oil Pan Gasket for signs of oil seepage. Replacing Cylinder Head Bolts to spec is critical during head work.
• Exhaust System: Be mindful of the Exhaust Flange Gasket Pipe when servicing the exhaust system, as leaks can affect performance and fuel economy.
• Suspension: The Sway Bar Set plays a significant role in handling. Inspect regularly for wear and tear, especially if you frequent twisty roads.
• Valve Train: Healthy Valve Stem Seals prevent oil from entering the combustion chamber.
• Air Intake: The Air Mass Meter is essential for efficient combustion. Cleaning or replacing it as needed can improve performance and fuel economy.
• Clutch System: The Switch Clutch Pedal ensures proper disengagement during shifting. Inspect its function if you notice shifting issues.

Fluids Matter
• Automatic Transmission Fluid: Regular changes will help keep the transmission operating smoothly, especially in models equipped with an automatic gearbox.
• Radiator Coolant: Use the correct type of coolant to prevent corrosion and maintain optimal engine temperature.
• Engine Oil: Use a high-quality engine oil, as recommended in your owner's manual, and adhere to the service intervals.

Comfort & Safety
• Wiper Blades Front: Ensure clear visibility by replacing worn Wiper Blades Front.
• Exterior Temperature Sensor Front: A functioning sensor provides accurate temperature readings for climate control.
• Knock Sensor: Signals engine knock, which can save the engine from costly damage.

New Zealand Owner Context

Kiwis love the ND MX-5 for its affordability and the joy of open-top driving. Whether it's a weekend escape or a spirited drive with a club, proper maintenance ensures your MX-5 remains reliable and enjoyable.

Questions owners ask

What are common issues to look out for on a 2016-2999 Mazda MX-5 Roadster in New Zealand?
Owners of the 2016-2999 Mazda MX-5 Roadster in New Zealand commonly report differential whine, particularly in earlier ND models. Soft top wear or leaks are also known issues, often manifesting between 50,000 and 100,000 km. Additionally, keep an eye on engine sensors like the Crank Angle and Camshaft Angle Sensors, and check for oil leaks from the Oil Seal Crank Shaft Front / Timing Front and Engine Oil Pan Gasket.
What should I check on my Mazda MX-5 Roadster for a WOF in NZ?
For your Mazda MX-5 Roadster's Warrant of Fitness (WOF) in New Zealand, pay close attention to tyre condition and wear, especially on the inner edges, as this is a common watch point. Ensure all lights and indicators are functioning correctly. Also, check for any warning lights related to engine sensors like the Knock Sensor or Air Mass Meter, and ensure your Wiper Blades Front provide clear visibility.
Where can I get replacement Wiper Blades Front for my 2016-2999 Mazda MX-5 Roadster in NZ?
CARFIX stocks 136 SKUs for the 2016-2999 Mazda MX-5 Roadster, including Wiper Blades Front. You can find these and other parts like the Exhaust Flange Gasket Pipe or Engine Oil Pan Gasket through CARFIX in New Zealand.
How often should I change the fluids in my Mazda MX-5 Roadster?
For your Mazda MX-5 Roadster, adhere to the recommended service interval of 10,000km for engine oil changes, using a high-quality engine oil. Regular changes of Automatic Transmission Fluid are also crucial for models with an automatic gearbox. Always use the correct type of Radiator Coolant to prevent corrosion and maintain optimal engine temperature.
Can I do DIY maintenance on my 2016-2999 Mazda MX-5 Roadster?
Yes, the 2016-2999 Mazda MX-5 Roadster is relatively straightforward for DIY maintenance. CARFIX offers 26 DIY video guides to assist you. Common tasks you can tackle at home include inspecting the Sway Bar Set, checking the Switch Clutch Pedal, and replacing Wiper Blades Front. However, more complex jobs involving Cylinder Head Bolts or Valve Stem Seals might require specific tools and expertise.
What are the critical engine sensors to monitor on my Mazda MX-5 Roadster?
The Crank Angle and Camshaft Angle Sensors are crucial for engine timing and performance on your Mazda MX-5 Roadster. The Air Mass Meter is essential for efficient combustion, and the Knock Sensor signals engine knock, which can prevent costly damage. Keep an eye out for any warning lights or rough running that could indicate an issue with these sensors.