The Hyundai-Kia G4HE 1.0-liter gasoline engine was assembled by the company between 2004 and 2011, but it was only installed on the first generation of the compact Picanto model during that time. This motor belongs to the iRDE series, which is thought to have the benefit of using less fuel.
G3HA, G4HA, G4HC, G4HE, G4HD, and G4HG are members of the Epsilon family.
The engine was mounted on:
- Kia Picanto 1 (SA) in 2004 – 2011.
Specifications
| Production years | 2004-2011 |
| Displacement, cc | 999 |
| Fuel system | distributed injection |
| Power output, hp | 62 |
| Torque output, Nm | 86 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 66 |
| Piston stroke, mm | 73 |
| Compression ratio | 9.7 |
| Features | SOHC |
| Hydraulic lifters | no |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.0 |
| Fuel type | petrol |
| Euro standards | EURO 3/4 |
| Fuel consumption, L/100 km (for Kia Picanto 2005) — city — highway — combined |
6.0 4.1 4.8 |
| Engine lifespan, km | ~240 000 |
| Weight, kg | 83.9 |
Disadvantages of the Kia G4HE engine
Dealers frequently replaced defective crankshafts under warranty until 2009.
Simply cutting off the crankshaft key caused the gear to shift and the timing phases to stop; you also need to keep an eye on the radiator’s cleanliness because it prevents the head from overheating right away;
A dirty throttle assembly or idle speed controller is typically the cause of floating engine speeds;
Unreliable wiring and a very limited supply of candles are among the engine’s weaknesses.