Engine Great Wall GW4B15A
Content
The 1.5-liter Great Wall GW4B15A engine has been produced at a facility in China since 2020 and is installed in the domestic market on the popular F7 crossover and the similar F7x. This turbo engine differs from its predecessor in a different turbine and injection system of 350 bar.
Own internal combustion engines: GW4B15 GW4B15D GW4C20 GW4C20A GW4C20B GW4C20NT
Technical characteristics of the motor GW4B15A 1.5 GDIT
| Exact volume | 1499 cm³ |
| Supply system | direct injection |
| Internal combustion engine power | 150 - 170 HP |
| Torque | 280 - 285 Nm |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Bore | 76 mm |
| Piston stroke | 82.6 mm |
| Compression ratio | 9.6 |
| Features of the internal combustion engine | CVVL |
| Hydraulic compensators | Yes |
| Timing drive | chain |
| Phase regulator | inlet and outlet |
| Turbocharging | Yes |
| What kind of oil to pour | 4.0 liters 0W-30 |
| fuel type | AI-95 |
| Environmental class | EURO 5 |
| Approximate resource | 220 000 km |
The weight of the GW4B15A engine according to the catalog is 115 kg
Engine number GW4B15A is located in front at the junction with the box
Fuel consumption internal combustion engine Hawal GW4B15A
Using the example of a 7 Haval F2021x with automatic transmission:
| City | 10.7 liters |
| Track | 6.8 liters |
| Mixed | 8.2 liters |
Which cars are equipped with the GW4B15A 1.5 l engine
| F7 I | 2020 - p.t. |
| F7x I | 2020 - p.t. |
| Dargo I | 2020 - p.t. |
Disadvantages, breakdowns and problems of the internal combustion engine GW4B15A
This internal combustion engine has been produced not so long ago that statistics of its malfunctions have been collected.
At the moment, the engine has proven itself well and there are few breakdowns here.
Often complain only about floating speed due to carbon deposits on the valves
In services, the weak points of this unit include the ignition system and the fuel pump
Some owners have experienced turbine failures due to a burst pipe
