Great Wall GW4B15D engine
Content
The 1.5-liter turbo Great Wall GW4B15D engine has been produced at a factory in China since 2021 and so far is installed only on all-wheel drive versions of our popular Jolion crossover. This power unit differs from its predecessor by a very high compression ratio of 11.8.
Own internal combustion engines: GW4B15 GW4B15A GW4C20 GW4C20A GW4C20B GW4C20NT
Specifications of the GW4B15D 1.5 GDIT motor
| Exact volume | 1499 cm³ |
| Supply system | direct injection |
| Internal combustion engine power | 150 hp |
| Torque | 230 Nm |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Bore | 76 mm |
| Piston stroke | 82.6 mm |
| Compression ratio | 11.8 |
| Features of the internal combustion engine | DOHC |
| Hydraulic compensators | Yes |
| Timing drive | chain |
| Phase regulator | on both shafts |
| Turbocharging | Yes |
| What kind of oil to pour | 4.0 liters 0W-20 |
| fuel type | gasoline AI-95 |
| Environmental class | EURO 5 |
| Approximate resource | 200 000 km |
The weight of the GW4B15D engine according to the catalog is 115 kg
Engine number GW4B15D is located in front at the junction with the box
Fuel consumption internal combustion engine Haval GW4B15D
Using the example of a 2021 Haval Jolion with an automatic transmission:
| City | 10.4 liters |
| Track | 6.9 liters |
| Mixed | 8.2 liters |
Which cars are equipped with the GW4B15D 1.5 l engine
| Jolion I | 2021 - p.t. |
Disadvantages, breakdowns and problems of the internal combustion engine GW4B15D
This turbine unit has just appeared and the statistics of its failures have not yet been collected
This motor was subject to a revocable company to replace a defective lambda probe
Through the fault of the direct fuel injection system, the intake valves are overgrown with soot
The forum describes cases of power reduction due to a burst turbine pipe
And the owners also complain about failures in the ignition system or fuel pump failures.
