Hyundai Kona Maintenance Plans

This Hyundai Kona maintenance schedule overview covers Kona models from 2018-2025, including differences across generations and engines. Use the selectors to match your Kona’s year and engine so the service items and intervals reflect the correct specification.

Select your Hyundai model below to view the online service schedule for your specific engine.

2 models covered

Model	Year Range	Engines covered	Fuel
Kona 2018-2023	2018-2023	1.0 T-GDi 48V (MHEV),Petrol (G3LF), 1.0 T-GDi Petrol (G3LC), 1.0 T-GDi Petrol (G3LE), 1.6 CRDi Diesel (D4FE), 1.6 CRDi e-VGT Diesel (D4FE), 1.6 T-GDi Petrol (G4FJ), 1.6 T-GDi Petrol (G4FP), 2.0 T-GDi Petrol (G4KH)	48V (MHEV), Diesel, Petrol
Kona 2023-2025	2023-2025	1.0 T-GDi MHEV 48V (MHEV),Petrol (G3LF), 1.0 T-GDi Petrol (G3LE), 1.6 T-GDi Petrol (G4FP)	48V (MHEV), Petrol

Servicing by engine type

Petrol Kona servicing (T-GDi engines)

Petrol Hyundai Kona engines such as the 1.0 T-GDi (G3LC/G3LE/G3LF) and 1.6 T-GDi (G4FJ/G4FP) rely on clean oil and the correct grade to protect the turbo and timing components. Oil change intervals can vary widely by engine and use, so follow the distance and time limits shown for your exact selection. Keep on top of spark plug replacement and air filtration, as misfires and restricted airflow can quickly show up under boost. If driveability issues appear, check for boost leaks and ageing ignition components before replacing sensors.

Diesel Kona servicing (CRDi engines)

Diesel Kona models, including the 1.6 CRDi (D4FE), are sensitive to oil quality and correct servicing to protect the turbo and emissions hardware. DPF and EGR systems benefit from the right oil specification and a driving pattern that allows proper regeneration, especially if the car does lots of short trips. Stick to the schedule shown for your engine for oil and filter changes, and replace the fuel filter at the recommended interval to help prevent hard starting and poor performance. If you notice repeated DPF warnings or limp mode, diagnose the cause (soot load, sensors, boost leaks) rather than forcing regenerations repeatedly.

48V (MHEV) Kona servicing (mild hybrid)

Hyundai Kona 48V (MHEV) variants still need routine engine servicing like any other Kona, but they also add mild-hybrid electrical and charging components that must be handled correctly. Engines such as the 1.0 T-GDi MHEV 48V (G3LF) still depend on timely oil and filter changes for turbo longevity, and the correct interval may be shorter in time or distance depending on use. When servicing around belts, starter-generator hardware, or wiring, follow safe isolation practices and avoid probing connectors unnecessarily. If stop-start or assist feels inconsistent, check battery condition and charging behaviour as part of diagnosis.

Common service operations for Hyundai

The operations listed below summarise typical Hyundai Kona servicing tasks and their normal cadence. Exact intervals can vary by engine (including 48V mild hybrid) and by model year, so always confirm the schedule shown for your selected Kona.

Operation	Typical interval	Notes
Oil and filter change	See selector above	Varies by engine and recommended oil grade
Air filter	30,000 to 60,000 km	More often in urban or dusty driving
Cabin filter	15,000 to 30,000 km or 1 year	Affects air conditioning and air quality
Brake fluid	2 years (all models)	Regardless of mileage
Coolant	Per manufacturer (typically 5 years or 100,000 km)	Check level and condition (colour, deposits) at every service
Front brake pads	Depending on use (typically 30,000 to 60,000 km)	Wear depends on driving style and load carried
Timing belt	See selector above	Interval varies widely by engine
Spark plugs (petrol)	30,000 to 60,000 km	Petrol engines only

Hyundai electronic diagnostics

If your Kona has an engine management light on or a running fault, start with an OBD2 scan to read DTCs and live data, then confirm the basics (air leaks, ignition, fuel supply, battery voltage) before replacing parts. Codes are grouped by system such as powertrain (P), body (B), chassis (C) and network/communication (U), which helps you narrow the search quickly. For code lookups and guidance, see Hyundai Kona OBD fault codes.