The 2.4-liter 16-valve Great Wall 4G64S4M engine has been assembled by the company since 2004 and is installed on many popular models, but it is better known for the Hover H2 SUV. On the basis of Mitsubishi 4G64, engines for Brilliance, Chery, Landwind, Changfeng cars were created.
Clones of Mitsubishi engines: 4G63S4M, 4G63S4T, 4G64S4M, 4G69S4N.
Specifications
| Production years | since 2004 |
| Displacement, cc | 2351 |
| Fuel system | distributed injection |
| Power output, hp | 128 – 130 |
| Torque output, Nm | 190 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 86.5 |
| Piston stroke, mm | 100 |
| Compression ratio | 9.5 |
| Features | SOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 10W-40 |
| Engine oil capacity, liter | 4.3 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Great Wall Hover 2008) — city — highway — combined |
14.0 9.9 11.8 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 167 |
The engine was installed on:
- Great Wall Hover H2 in 2005 – 2010.
Disadvantages of the Great Wall 4G64S4M engine
- By design, the engine is reliable, it is let down by the build quality and components;
- A common problem is a breakdown of the cylinder head gasket, sometimes this happens every 60,000 km;
- It is necessary to monitor the condition of the timing belt and balancers, their breakage is fatal for the engine;
- The cause of floating engine speeds is usually contamination of the throttle or injectors;
- The weak points of the engine also include oil seals, a water pump and hydraulic lifters.
