1. G4KE Engine Overview
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Part of Hyundai-Kia Gamma family
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Inline-4, 16-valve DOHC
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1.6L displacement (1591 cc)
2. Applications
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Hyundai i30, Elantra
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Kia Forte, Ceed
3. Specifications
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Power: ~130–140 hp
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Torque: ~160–165 Nm
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Fuel: Gasoline
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Timing: Timing chain
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Bore x Stroke: 77.0 mm × 85.4 mm
4. Common Problems
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Timing chain tensioner wear
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Carbon buildup on intake valves (direct injection models)
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Oil consumption in high-mileage engines
5. Replacement Parts
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Timing chain kits
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Pistons, rings, gaskets
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Camshaft & crankshaft sensors
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Spark plugs and ignition coils
6. Maintenance Tips
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Use synthetic engine oil 5W-20 or 5W-30
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Replace spark plugs every 60,000 km
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Inspect timing chain and tensioner after 100,000 km