1.0-liter 3-cylinder Hyundai G3LB or 1.0 TCI engine was produced from 2012 to 2020 and was installed in compact models such as the Ray or the Morning, the Korean version of the Picanto. The unit is distinguished by a combination of distributed injection with turbocharging, which is rare for this series.
Kappa R3 family: G3LA, G3LB, G3LC, G3LD, G3LE, G3LF.
Specifications
| Production years | 2012-2020 |
| Displacement, cc | 998 |
| Fuel system | distributed injection |
| Power output, hp | 106 |
| Torque output, Nm | 137 |
| Cylinder block | aluminum R3 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 71 |
| Piston stroke, mm | 84 |
| Compression ratio | 9.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | CVVT |
| Turbocharging | yes |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.8 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Kia Ray 2015) — city — highway — combined |
5.7 3.5 4.6 |
| Engine lifespan, km | ~230 000 |
| Weight, kg | 74.2 (without attachments) |
The engine was installed on:
- Kia Picanto 2 (TA) in 2015 – 2017, Picanto 3 (JA) in 2017 – 2020;
- Kia Ray 1 (TAM) in 2012 – 2017.
Disadvantages of the Kia G3LB engine
- This is a rare turbo unit for the Korean market and there is little information about its breakdowns;
- On specialized forums, they mainly complain about noisy work and strong vibrations;
- Keep the radiators clean, seals tan from overheating and leaks appear;
- By runs of 100 – 150 thousand km, the timing chain often stretches and requires replacement;
- The weak points of the motors of this line are the engine mounts and the adsorber valve.
Frequently asked questions about the Hyundai-Kia G3LB
How much power does the Hyundai-Kia G3LB make?
The Hyundai-Kia G3LB develops 106 hp and 137 Nm of torque.
How much oil does the Hyundai-Kia G3LB take and which one?
Engine oil capacity: 3.8 liters. Recommended oil: 5W-30.
Does the Hyundai-Kia G3LB have a timing belt or chain?
The Hyundai-Kia G3LB uses a timing chain.
Is the Hyundai-Kia G3LB turbocharged?
Yes, the Hyundai-Kia G3LB is turbocharged.
Does the Hyundai-Kia G3LB need valve clearance adjustment?
No, the Hyundai-Kia G3LB has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Hyundai-Kia G3LB last?
The typical lifespan of the Hyundai-Kia G3LB is ~230 000 km with proper maintenance.
What is the fuel consumption of the Hyundai-Kia G3LB?
Kia Ray 2015: city 5.7, highway 3.5, combined 4.6 L/100 km.
What cars was the Hyundai-Kia G3LB installed on?
Kia Picanto 2 (TA) in 2015 - 2017, Picanto 3 (JA) in 2017 - 2020; Kia Ray 1 (TAM) in 2012 - 2017.
What are the common problems of the Hyundai-Kia G3LB?
This is a rare turbo unit for the Korean market and there is little information about its breakdowns. On specialized forums, they mainly complain about noisy work and strong vibrations. All known problems.
