The 2.0-liter Geely JLH-4G20TDJ turbo engine has been produced at a plant in China since 2021 and is installed on such popular models in the local market as Xingyue, Xingyue L, Boyue L. In some markets, this engine appeared only in 2023 and is installed on Tugella crossovers or Atlas 2.
JLH family: JLH-3G15TD, JLH-4G20TD, JLH-4G20TDB, JLH-4G20TDJ.
Specifications
| Production years | since 2021 |
| Displacement, cc | 1969 |
| Fuel system | direct injection |
| Power output, hp | 200 – 218 |
| Torque output, Nm | 325 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 82 |
| Piston stroke, mm | 93.2 |
| Compression ratio | 10.8 |
| Features | DOHC |
| Hydraulic lifters | no |
| Timing drive | belt |
| Phase regulator | on all shafts |
| Turbocharging | BorgWarner K03 |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 5.6 |
| Fuel type | petrol |
| Euro standards | EURO 5/6 |
| Fuel consumption, L/100 km (for Geely Atlas 2024) — city — highway — combined |
10.1 6.0 7.4 |
| Engine lifespan, km | ~280 000 |
The engine was installed on:
- Geely Atlas 2 (FX11) since 2023;
- Geely Tugella 1 (FY11) since 2023;
- Lynk & Co 01 I (CX11) since 2021.
Disadvantages of the Geely JLH-4G20TDJ engine
- On specialized forums it is usually praised and only a couple of minor problems are noted;
- First of all, these are frequent oil leaks and crankshaft oil seals especially often sweat;
- Due to direct injection, the unit is prone to carbon deposits on the intake valves;
- It is also very important to monitor the condition of the timing belt, since if it breaks, the valves bend.
