The 1.5-liter Geely BHE15-AFZ turbo engine has been produced by the Chinese concern since 2021 and is installed on the popular Livan X6 Pro crossover, as well as the Livan S6 Pro sedan. This power unit was created as part of a joint venture with Volvo called Aurobay.
BHE15 family: BHE15-AFD, BHE15-AFZ, BHE15-EFZ, BHE15-BFD, BHE15-BFN, BHE15-BFZ, BHE15-CFZ.
Specifications
| Production years | since 2021 |
| Displacement, cc | 1499 |
| Fuel system | direct injection |
| Power output, hp | 147 |
| Torque output, Nm | 270 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 73.4 |
| Piston stroke, mm | 88.57 |
| Compression ratio | 11.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | DVVT |
| Turbocharging | yes |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 4.0 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Livan X6 Pro 2024) — city — highway — combined |
7.9 5.7 6.5 |
| Engine lifespan, km | ~250 000 |
The engine was installed on:
- Livan S6 Pro (NS11) since 2022;
- Livan X6 Pro (NX31) since 2022.
Disadvantages of the Geely BHE15-AFZ engine
- In China they don’t complain much about it and no particular weak points have been found;
- Like all direct injection engines, it suffers from carbon deposits on the intake valves;
- The timing chain runs for a very long time and even on runs up to 200,000 km no one changes it;
- On specialized forums, a slightly higher cost of consumables is noted.
Frequently asked questions about the Geely BHE15-AFZ
How much power does the Geely BHE15-AFZ make?
The Geely BHE15-AFZ develops 147 hp and 270 Nm of torque.
How much oil does the Geely BHE15-AFZ take and which one?
Engine oil capacity: 4.0 liters. Recommended oil: 0W-20.
Does the Geely BHE15-AFZ have a timing belt or chain?
The Geely BHE15-AFZ uses a timing chain.
Is the Geely BHE15-AFZ turbocharged?
Yes, the Geely BHE15-AFZ is turbocharged.
Does the Geely BHE15-AFZ need valve clearance adjustment?
No, the Geely BHE15-AFZ has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Geely BHE15-AFZ last?
The typical lifespan of the Geely BHE15-AFZ is ~250 000 km with proper maintenance.
What is the fuel consumption of the Geely BHE15-AFZ?
Livan X6 Pro 2024: city 7.9, highway 5.7, combined 6.5 L/100 km.
What cars was the Geely BHE15-AFZ installed on?
Livan S6 Pro (NS11) since 2022; Livan X6 Pro (NX31) since 2022.
What are the common problems of the Geely BHE15-AFZ?
In China they don’t complain much about it and no particular weak points have been found. Like all direct injection engines, it suffers from carbon deposits on the intake valves. All known problems.
