The 2.2-liter Hyundai D4HF or Genesis 2.2 CRDi engine has been produced by the company since 2020 and is currently only installed on two Genesis models: the GV70 crossover and the G80 executive sedan. This diesel unit is a modification of the D4HE engine for rear-wheel drive cars.
R family: D4HA, D4HB, D4HC, D4HD, D4HE, D4HF.
Specifications
| Production years | since 2020 |
| Displacement, cc | 2151 |
| Fuel system | Common Rail |
| Power output, hp | 210 |
| Torque output, Nm | 441 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 83 |
| Piston stroke, mm | 99.4 |
| Compression ratio | 16.0 |
| Features | intercooler |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | e-VGT |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.6 |
| Fuel type | diesel |
| Euro standards | EURO 5/6 |
| Fuel consumption, L/100 km (for Genesis GV70 2021) — city — highway — combined |
8.9 6.8 7.9 |
| Engine lifespan, km | ~330 000 |
| Weight, kg | 197.1 |
The engine was installed on:
- Genesis GV70 1 (JK1) since 2020;
- Genesis G80 2 (RG3) since 2020.
Disadvantages of the Hyundai D4HF engine
- This diesel appeared recently and there are no statistics of its breakdowns.
- Instead of capricious piezo injectors, simpler electromagnetic ones are installed here.
- Timing chains have given way to a belt and, according to the regulations, check and inspect every 120,000 km.
- It is not known how the new aluminum block will perform during long-term operation.
- Quite typical problems with the particulate filter or the EGR valve are also expected.
Frequently asked questions about the Hyundai D4HF
How much power does the Hyundai D4HF make?
The Hyundai D4HF develops 210 hp and 441 Nm of torque.
How much oil does the Hyundai D4HF take and which one?
Engine oil capacity: 5.6 liters. Recommended oil: 5W-30.
Does the Hyundai D4HF have a timing belt or chain?
The Hyundai D4HF uses a timing belt.
Is the Hyundai D4HF turbocharged?
Yes, the Hyundai D4HF is turbocharged (e-VGT).
Does the Hyundai D4HF need valve clearance adjustment?
No, the Hyundai D4HF has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Hyundai D4HF last?
The typical lifespan of the Hyundai D4HF is ~330 000 km with proper maintenance.
What is the fuel consumption of the Hyundai D4HF?
Genesis GV70 2021: city 8.9, highway 6.8, combined 7.9 L/100 km.
What cars was the Hyundai D4HF installed on?
Genesis GV70 1 (JK1) since 2020; Genesis G80 2 (RG3) since 2020.
What are the common problems of the Hyundai D4HF?
This diesel appeared recently and there are no statistics of its breakdowns. Instead of capricious piezo injectors, simpler electromagnetic ones are installed here. All known problems.
