2.0-liter diesel engine Hyundai D4EA or Santa Fe Classic 2.0 CRDi was produced from 2001 to 2012 and installed in almost all mid-size models of the company at that time. This engine was developed by VM Motori and is known on GM Korea models as Z20S. The D family also includes diesel engines: D3EA and D4EB.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1991 cm³ |
| Cylinder diameter | 83 mm |
| Piston stroke. | 92 mm |
| Power system | Common Rail |
| Power | 112 - 150 HP |
| Torque | 235 - 305 nm |
| Compression ratio | 17.3 - 17.7 |
| Fuel type | diesel |
| Environmental class | EURO 3/4 |
| City | 9.3 litry |
| Route | 6.4 litry |
| Mixed | 7.5 litry |
The weight of the D4EA engine according to the catalog is 195.6 kg. The engine number D4EA is located at the junction with the gearbox. The camshaft can wear out. This diesel engine is demanding in terms of maintenance regulations and the quality of the oil used, so wear on the cam lobes is often seen among particularly economical owners. It is also usually necessary to replace the valve rockers along with the camshaft. Timing belt breakage. According to the regulations, the timing belt should be replaced every 90,000 km, but it often breaks earlier. Its replacement is difficult and expensive, so owners often drive until the last moment. It can also break as a result of a failure in the water pump or valve, which usually bends the valve. Fuel system. This diesel engine is equipped with a reliable Common Rail Bosch CP1 fuel system, but it quickly fails due to poor-quality diesel fuel, causing fuel injectors to leak. Even one faulty injector can cause serious engine damage. Other drawbacks. The basic 112 hp modifications do not have an oil catch can and often consume lubricant excessively. Glow plugs have a relatively short service life. The turbocharger typically lasts less than 150,000 km. The oil pickup mesh frequently gets clogged, leading to crankshaft damage.
| Elantra 3 (XD) | 2001 - 2006 |
| i30 1 (FD) | 2007 - 2010 |
| Santa Fe 1 (SM) | 2001 - 2012 |
| Sonata 5 (NF) | 2006 - 2010 |
| Trajet 1 (FO) | 2001 - 2006 |
| Tucson 1 (JM) | 2004 - 2010 |
| Carens 2 (FJ) | 2002 - 2006 |
| Carens 3 (UN) | 2006 - 2010 |
| Ceed 1 (ED) | 2007 - 2010 |
| Cerato 1 (LD) | 2003 - 2006 |
| Magentis 2 (MG) | 2005 - 2010 |
| Sportage 2 (KM) | 2004 - 2010 |
The 2.5-liter Hyundai D4CB or 2.5 CRDi diesel engine has been installed in Korea since 2001 and has undergone three major upgrades: according to EURO 3, 4, and 5 emission standards. It is installed in H-1 series minibusses, and here it is known as the first generation Kia Sorento. There is only one power unit in family A.
The 2.0-liter Hyundai D4HA 2.0 CRDi diesel engine has been manufactured in Korea since 2009 and is installed in many popular crossovers of the company, such as Sportage, Tucson, and Santa Fe. There are two different versions of this engine with power outputs of 136 or 185 horsepower. The R family also includes diesel engines: D4HB, D4HC, D4HD, D4HE, and D4HF.
The 2.0-liter Hyundai D4HD or Smartstream D 2.0 TCi engine has been produced since 2020 and is installed in popular crossovers such as the Tucson with the NX4 body and the Sportage with the NQ5 body. This is a new generation of diesel engines by the company, featuring an aluminum block and a belt-driven timing system. The R family also includes the following diesel engines: D4HA, D4HB, D4HC, D4HE, and D4HF.
The 2.5-liter Hyundai D4BH diesel engine has been installed by the Korean conglomerate since 1997 and is known for its use in the Galloper and Terracan off-road vehicles, as well as the H1 and Starex microbuses. This powertrain was a clone of the turbocharged and intercooled Mitsubishi diesel 4D56. This family also includes the following diesel engines: D4BA, D4BB, and D4BF.
The 2.8-liter V6 engine with a capacity of 30 valves, Audi ACK 2.8, was produced by the company from 1995-1998 and installed in popular models such as the A4 in the B5 body and A6 in the C4 or C5 bodies. This engine has many analogues with minor differences, for example, APR, AMX, AQD, and ALG. The EA835 engine line also includes: ALF, BDV, ABC, AAH, ALG, ASN, and BBJ.
1.8-liter Ford QQDB or QQDA engine, also known as the 1.8 Duratec HE, was produced from 2003 to 2011 and installed in the second generation of the Focus model and the compact van C-Max, which was based on it. This engine is practically a clone of the well-known Japanese Mazda MZR L8-DE engine. Duratec HE: CFBA CHBA AODA AOWA CJBA XQDA SEBA SEWA YTMA