The 1.4-liter Hyundai D4FC or 1.4 CRDi diesel engine was produced from 2010 to 2018 at a plant in Žilina, Slovakia and installed on models such as i20, i30, Rio, Ceed and Venga. There were two generations of such a unit: for Euro 5 environmental standards and updated for Euro 6.
At the very beginning of 2010, a 1.4-liter U2 diesel debuted on the Kia Venga model. The motor was offered in two versions of 75 and 90 hp, but with the same torque of 220 Nm. Structurally, this is a modern diesel unit for Euro 5 with a cast-iron block and an aluminum 16-valve DOHC cylinder head with hydraulic compensators, a timing chain drive, a conventional MHI TD025S2 turbine and a 1800 bar Bosch Common Rail fuel system.
In 2014, an updated version of this unit appeared for more stringent Euro 6, which was distinguished by a reduced compression ratio from 17 to 16 and a torque increased to 240 Nm.
U family: D3FA, D4FA, D4FA-IND, D4FB, D4FC, D4FD, D4FE.
Specifications
| Production years | 2010-2018 |
| Displacement, cc | 1396 |
| Fuel system | Common Rail |
| Power output, hp | 75 – 90 |
| Torque output, Nm | 220 (EURO 5) 240 (EURO 6) |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 75 |
| Piston stroke, mm | 79 |
| Compression ratio | 17.0 (EURO 5) 16.0 (EURO 6) |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Turbocharging | yes |
| Recommended engine oil | 0W-30, 5W-30 |
| Engine oil capacity, liter | 5.7 |
| Fuel type | diesel |
| Euro standards | EURO 5 EURO 6 |
| Fuel consumption, L/100 km (for Hyundai i20 2015) — city — highway — combined |
4.5 3.3 3.7 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 152.3 |
The engine was installed on:
- Hyundai i20 1 (PB) in 2010 – 2012, i20 2 (GB) in 2014 – 2018;
- Hyundai ix20 1 (JC) in 2010 – 2018;
- Hyundai i30 2 (GD) in 2011 – 2015;
- Kia Ceed 2 (JD) in 2012 – 2013;
- Kia Venga 1 (YN) in 2010 – 2018;
- Kia Rio 3 (UB) in 2011 – 2017, Rio 4 (YB) in 2017 – 2018.
Disadvantages of the Hyundai D4FC engine
- This diesel engine is equipped with a completely reliable Bosch Common Rail fuel system and on specialized forums they only complain about frequent failures of the fuel pressure regulator on the rail.
- A lot of trouble for the owner here is the rapid contamination of the intake manifold, it has to be cleaned every 50,000 km. About the same time, the EGR valve is clogged.
- A timing chain, consisting of a pair of roller chains, is distinguished by a very modest resource, sometimes they stretch out and rattle strongly already by 100,000 km, and when the chain jumps, the valves bend.
- Another weak point is not the most reliable low-pressure fuel pump, crankshaft position sensor and regular oil leaks from under the valve cover.
Frequently asked questions about the Hyundai-Kia D4FC
How much power does the Hyundai-Kia D4FC make?
Power output of the Hyundai-Kia D4FC, hp: 75 - 90. Torque, Nm: 220 (EURO 5); 240 (EURO 6).
How much oil does the Hyundai-Kia D4FC take and which one?
Engine oil capacity: 5.7 liters. Recommended oil: 0W-30, 5W-30.
Does the Hyundai-Kia D4FC have a timing belt or chain?
The Hyundai-Kia D4FC uses a timing chain.
Is the Hyundai-Kia D4FC turbocharged?
Yes, the Hyundai-Kia D4FC is turbocharged.
Does the Hyundai-Kia D4FC need valve clearance adjustment?
No, the Hyundai-Kia D4FC has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Hyundai-Kia D4FC last?
The typical lifespan of the Hyundai-Kia D4FC is ~300 000 km with proper maintenance.
What is the fuel consumption of the Hyundai-Kia D4FC?
Hyundai i20 2015: city 4.5, highway 3.3, combined 3.7 L/100 km.
What cars was the Hyundai-Kia D4FC installed on?
Hyundai i20 1 (PB) in 2010 - 2012, i20 2 (GB) in 2014 - 2018; Hyundai ix20 1 (JC) in 2010 - 2018; Hyundai i30 2 (GD) in 2011 - 2015; Kia Ceed 2 (JD) in 2012 - 2013; Kia Venga 1 (YN) in 2010 - 2018; Kia Rio 3 (UB) in 2011 - 2017, Rio 4 (YB) in 2017 - 2018.
What are the common problems of the Hyundai-Kia D4FC?
This diesel engine is equipped with a completely reliable Bosch Common Rail fuel system and on specialized forums they only complain about frequent failures of the fuel pressure regulator on the rail. A lot of trouble for the owner here is the rapid contamination of the intake manifold, it has to be cleaned every 50,000 km. About the same time, the EGR valve is clogged. All known problems.
