Change Car Spark Plugs Hyundai i30

Change Car Spark Plugs

Easy 0h30–0h45 ~50–75£
Estimated time 0h30–0h45
Estimated labour cost ~50–75£
Difficulty Easy
Vehicles
i30 2007-2011 5
  • 1.4 16V, -LPG LPG,Petrol (G4FA)
  • 1.6 16V Petrol (G4FC)
  • 1.6 16V Petrol (G4FC)
  • 1.6 16V Petrol (G4FC)
  • 2.0 16V Petrol (G4GC)
i30 2012-2018 4
  • 1.4 MPi 16V Petrol (G4FA)
  • 1.6 GDi Petrol (G4FD)
  • 1.6 MPi Petrol (G4FG)
  • 1.6 T-GDi Petrol (G4FJ)
i30 2016-2025 7
  • 1.0 T-GDi MHEV 48V (MHEV),Petrol (G3LF)
  • 1.0 T-GDi Petrol (G3LC)
  • 1.0 T-GDi Petrol (G3LE)
  • 1.4 MPi Petrol (G4LC)
  • 1.4 T-GDi Petrol (G4LD)
  • 1.5 MPI Petrol (G4LG)
  • N (2.0 T-GDi) Petrol (G4KH)

What is the role of Hyundai i30 spark plugs?

The spark plug generates a spark at the precise moment needed to ignite the air/fuel mixture in the combustion chamber of petrol (or LPG) engines. The engine management system controls ignition timing.

When should you change your Hyundai i30 spark plugs?

Manufacturers provide replacement recommendations; refer to your vehicle maintenance booklet. Generally replace every 60,000 km (45,000 km for severe use). Some vehicles with long-life plugs (titanium, platinum, iridium) can go 100,000–150,000 km.

How do I know if I need to change my Hyundai i30 spark plugs?

Via the EOBD system (mandatory since 2001 on petrol cars), faulty spark plugs will trigger fault codes, typically P0301–P0304 (misfire, cylinders 1–4). Symptoms include: difficulty starting, misfires, reduced engine power, increased fuel consumption.

Is it difficult to change Hyundai i30 spark plugs?

Difficulty level 2/5: technically easy but requires specific tools (spark plug wrench, torque wrench). Key points: wait for cold engine, clean plug well with compressed air before removal, never use a dropped plug, do not grease threads, hand-tighten then torque to specification.

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View your i30 maintenance plan (keep the i30 token) →

3 models covered

Model Year Range Engines covered Fuel
i30 2007-2011 2007-2011 1.4 16V, -LPG LPG,Petrol (G4FA), 1.6 16V Petrol (G4FC), 1.6 16V Petrol (G4FC), 1.6 16V Petrol (G4FC), 1.6 CRDi 16V Diesel (D4FB), 1.6 CRDi 16V Diesel (D4FB), 1.6 CRDi 16V Diesel (D4FB-P), 2.0 16V Petrol (G4GC), 2.0 CRDi 16V Diesel (D4EA) Diesel, LPG, Petrol
i30 2012-2018 2012-2018 1.4 CRDi 16V Diesel (D4FC), 1.4 MPi 16V Petrol (G4FA), 1.4 MPi Petrol (G4LC), 1.6 CRDi 16V Diesel (D4FB), 1.6 CRDi 16V Diesel (D4FB), 1.6 CRDi 16V Diesel (D4FB), 1.6 GDi Petrol (G4FD), 1.6 MPi Petrol (G4FG), 1.6 T-GDi Petrol (G4FJ) Diesel, Petrol
i30 2016-2025 2016-2025 1.0 T-GDi MHEV 48V (MHEV),Petrol (G3LF), 1.0 T-GDi Petrol (G3LC), 1.0 T-GDi Petrol (G3LE), 1.4 MPi Petrol (G4LC), 1.4 T-GDi Petrol (G4LD), 1.5 MPI Petrol (G4LG), 1.6 CRDi Diesel (D4FB), 1.6 CRDi Diesel (D4FE), 1.6 CRDi, -MHEV 48V (MHEV),Diesel (D4FE), N (2.0 T-GDi) Petrol (G4KH) 48V (MHEV), Diesel, Petrol

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