Hyundai i30N Maintenance Guide

Hyundai i30N Maintenance Guide

Owning a performance-oriented hatchback like the Hyundai i30N means you’ll want to keep it in top condition, ensuring it runs smoothly and performs at its best for years to come. Regular maintenance is essential to preserve engine health, improve safety, and enhance the driving experience. This guide will outline the recommended maintenance schedule for the i30N, including both time and mileage-based intervals, and highlight any differences between the pre-facelift (2018-2020) and facelift (2020-2024) models.

If you've carried out all your maintenance and you are looking to add some spice to your i30N, consider checking out our model specific pages below:

Hyundai i30N (Pre-facelift 2018-2020)

Hyundai i30N (Facelift 2020-2024)

Hyundai i30N Service Schedule

The i30N follows a structured service schedule, with routine checks and replacements required at regular intervals. These intervals are based on either time (every 12 months) or mileage (every 10,000 miles or 16,000 kilometres), whichever comes first. The general maintenance requirements are the same for both pre-facelift and facelift models, with some minor updates to the maintenance tasks in the facelifted version due to improved systems.

Every 12 Months or 10,000 Miles (16,000 Kilometres)

The first service interval for the i30N is fairly straightforward. Here, the focus is on maintaining the basic health of the engine and checking various safety-related components. At this stage, the following maintenance tasks are typically performed:

• Oil and Filter Change: Regular oil changes are crucial to ensure the engine remains well-lubricated and runs smoothly.
• Brake Inspection: Both the brake pads and brake fluid will be checked for wear, and fluid levels will be topped up if necessary.
• Tyre Check: The tyres will be checked for wear, tread depth, and pressure to ensure optimal safety and performance.
• General Inspection: A general inspection of the lights, wipers, and exhaust system will be conducted to ensure everything is in working order.

Are you looking to improve the braking on your i30N? Check out our dedicated Brakes page for the i30N Facelift, and i30N Pre-Facelift

Every 24 Months or 20,000 Miles (32,000 Kilometres)

The next service interval involves a more comprehensive check, including tasks that maintain efficiency and performance. In addition to the tasks listed above, the following will be completed:

• Oil and Filter Change: As with the 12-month service, oil and filter replacement will be done to ensure the engine runs efficiently.
• Air Filter Replacement: The engine’s air filter will be replaced to ensure the engine receives clean air for combustion.
• Pollen Filter Replacement: This filter helps to keep the cabin air clean, and it will be replaced as part of this service.
• Brake Fluid Replacement: Brake fluid will be replaced to maintain effective braking performance. JXL Performance recommends Motul RBF660
• Coolant System Check: The coolant system will be inspected and topped up to ensure the engine does not overheat.

Every 36 Months or 30,000 Miles (48,000 Kilometres)

At this stage, the service interval becomes more comprehensive, involving additional checks and replacement of certain parts that help maintain the car’s performance. In addition to the previous tasks, the following will be carried out:

• Spark Plug Replacement: The spark plugs will be replaced to ensure efficient fuel combustion and smooth engine performance.
• Brake System Inspection: The brakes will be fully inspected, including pads and discs, to assess wear and ensure the braking system is functioning properly.
• Transmission Fluid Check: The transmission fluid will be checked to ensure smooth gear changes, particularly important for high-performance models like the i30N.

Every 48 Months or 40,000 Miles (64,000 Kilometres)

By the time you reach this service interval, the i30N will undergo another detailed inspection. This service includes all previous checks, along with:

• Full Brake System Inspection: The entire brake system will be thoroughly inspected, and any parts that show significant wear will be replaced.
• Battery Check: The battery will be tested to ensure it’s holding charge and is still in good working condition.

Every 72 Months or 60,000 Miles (96,000 Kilometres)

This is the highest service interval in the schedule and includes all previous checks, with a few additional checks of major systems:

• Full Engine Inspection: The engine will be thoroughly checked for any issues, and key components like belts and hoses will be inspected for wear.
• Complete Suspension and Steering Inspection: These systems will be checked to ensure they are operating smoothly and there are no signs of excessive wear or damage.
• Comprehensive Exhaust System Check: The exhaust system will be inspected for leaks or signs of damage that could affect performance.

Facelift vs Pre-Facelift i30N Maintenance

For the most part, the maintenance schedule for pre-facelift (2018-2020) and facelift (2020-2024) i30Ns is largely the same. However, there are some notable differences between the two:

• Infotainment and Electronics: Facelift models feature an updated infotainment system with a larger screen and additional technology. While the service schedule remains similar, the increased complexity of these systems in facelift models may require occasional software updates. These updates may be performed during service intervals, particularly for infotainment and driver-assistance systems.
• Adaptive Suspension: Facelifted i30Ns with the optional adaptive suspension require additional attention to the suspension system during service. The adaptive dampers in these models may need recalibration or software updates as part of routine maintenance.
• Gearbox and Transmission: The introduction of the 8-speed dual-clutch automatic (DCT) in the facelifted models means that DCT models require slightly different maintenance. The transmission fluid will need to be checked and replaced at different intervals to ensure smooth shifting performance, something that isn’t necessary on the pre-facelift models with the 6-speed manual transmission.

What to Keep in Mind for Your i30N Maintenance

• Warranty: Hyundai’s 5-year unlimited mileage warranty is a key benefit when purchasing a new i30N. Make sure to adhere to the recommended service schedule to maintain warranty coverage.
• Regular Checks Between Services: It’s important to carry out regular checks of your i30N, especially if you use the car for performance driving. This includes monitoring tyre pressure, checking oil levels, and inspecting brakes for any signs of wear.
• Avoiding Hard Driving Near Service Intervals: If your service is approaching, try to avoid excessive or aggressive driving in the days leading up to the appointment. This allows the technician to carry out the service without worrying about immediate wear or issues caused by aggressive driving.

Conclusion

Regular maintenance is crucial for keeping your Hyundai i30N in optimal condition. By following the recommended service schedule, whether you own a pre-facelift or facelift model, you’ll ensure your car performs at its best while maintaining its reliability and resale value. Whether you’re looking at a new or used i30N, staying on top of maintenance will help you enjoy a smooth and enjoyable driving experience for years to come. Always consult with your local Hyundai dealer for any specific requirements and guidance on maintenance for your particular model.