The 2.0-liter turbo engine Great Wall GW4C20 or 2.0 GDIT was produced from 2013 to 2019 and was installed on such popular concern models as the H6 Coupe, H8 and H9 before restyling. Many sources confuse this motor with the GW4C20NT engine, which was installed on the F7 and F7x crossovers.
Own 2.0-liter engines: GW4C20, GW4C20A, GW4C20B, GW4C20NT.
Specifications
| Production years | 2013-2019 |
| Displacement, cc | 1967 |
| Fuel system | direct injection |
| Power output, hp | 190 – 218 |
| Torque output, Nm | 310 – 324 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 82.5 |
| Piston stroke, mm | 92 |
| Compression ratio | 9.6 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on both shafts |
| Turbocharging | BorgWarner K03 |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 5.5 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Haval H6 Coupe 2018) — city — highway — combined |
13.0 8.4 10.3 |
| Engine lifespan, km | ~220 000 |
| Weight, kg | 175 (with attachments) |
The engine was installed on:
- Haval H6 Coupe I in 2015 – 2019;
- Haval H8 I in 2013 – 2018;
- Haval H9 I in 2014 – 2017.
Disadvantages of the Great Wall GW4C20 engine
- At this point, the motor has proven itself well and does not cause much trouble.
- The bulk of the complaints are related to floating engine speeds due to soot on the valves.
- There are cases of turbine failure due to a bent impeller or a burst pipe.
- The weak points of the power unit also include the ignition system and the fuel pump.
- The remaining problems are related to electrical failures, oil and antifreeze leaks.
