Hyundai I30 2018
Analysis of 121 active listings for Hyundai I30 2018 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Petrol 88Diesel 33Hybrid 1
📊 Market data
- Cheap listings7 990 €
- Typical price11 248 €
- Expensive listings18 866 €
- Average mileage114 889 км
⚙️ Engines — what to expect
Hyundai/Kia Gamma 1.6 NA — G4FC
Known issues
- Catalytic converter can degrade with age — CEL and failed emissions test. Common on high-mileage examples. (~200–600 € repair)
- Chain can stretch on units above 200k km, causing rattle and timing codes. Hyundai/Kia revised tensioner on later models. (~300–800 € repair)
- Coil packs and spark plugs need attention at 80-100k km. Misfire on one cylinder is common sign. (~50–200 € repair)
- Chain can stretch above 200k km, causing rattle and timing codes. (~300–800 € repair)
- Coil packs and spark plugs need attention at 80-100k km. (~50–200 € repair)
Hyundai/Kia Gamma 1.6 — G4FC_GAMMA_1.6
Known issues
- Cat degrades after 150k km, causing P0420. (~400–800 € repair)
- Port injection reduces carbon vs GDI, but high-mileage units still accumulate. Throttle body cleaning helps. (~50–200 € repair)
- Coil packs can fail individually, causing misfire. Cheap and easy to replace. (~50–200 € repair)
- High-mileage units accumulate carbon. Throttle body cleaning helps. (~50–200 € repair)
- Coil packs fail individually, causing misfire. Cheap fix. (~50–200 € repair)
Hyundai/Kia Gamma 1.6 GDI — G4FD_1.6GDI
Known issues
- Direct injection causes intake valve carbon deposits. Walnut blasting may be needed. (~200–450 € repair)
- HPFP wear can cause hard starts or misfires. (~500–1 200 € repair)
🚨 What to check before buying
Overall risk score: 4/10
Serious risks
- Ignition coil/spark plug failure: Coil packs and spark plugs need attention at 80-100k km. Misfire on one cylinder is common sign.
- Ignition coil/spark plug failure: Coil packs and spark plugs need attention at 80-100k km.
Additional notes
- Hyundai/Kia Gamma 1.6 GDI (i30/Ceed/Elantra) suffers significant carbon buildup on intake valves due to direct injection. Walnut blasting recommended every 60k km (€300-600). Failure to clean causes rough idle and power loss.
🔥 Current market offers
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