The 2.2-liter Hyundai D4HB or 2.2 CRDi diesel engine has been produced in Korea since 2009 and is installed in many popular models of the company, such as Sorento, Santa Fe, and Carnival. In addition to the standard power units with a power output of 190-200 horsepower, there is also a version with reduced power output of 150 horsepower. The R family also includes the following diesel engines: D4HA, D4HC, D4HD, D4HE, and D4HF.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 2199 cm³ |
| Cylinder diameter | 85.4 mm |
| Piston stroke. | 96 mm |
| Power system | Common Rail |
| Power | 150 - 200 HP |
| Torque | 412 - 441 nm |
| Compression ratio | 16.0 |
| Fuel type | diesel |
| Environmental class | EURO 5/6 |
| City | 8.8 litry |
| Route | 5.3 litry |
| Mixed | 6.6 litry |
The weight of the D4HB engine according to the catalog is 215.5 kg. The engine number D4HB is located in the area of the accessory belt. This diesel engine is equipped with a Common Rail Bosch CP4 fuel system with piezo injectors, which cannot tolerate low-quality diesel fuel and quickly causes the high-pressure fuel pump (TNVD) to fail. Then the pump starts pushing metal shavings, which spread throughout the system and clog the injectors. The timing chain drive (GRM) here is quite reliable and can easily reach a mileage of 200,000 km, although some owners of early models have encountered issues with the hydraulic chain tensioner. Noise coming from the GRM chains usually indicates that the crankshaft pulley damper is worn out. Of course, there are all the typical problems of modern diesel engines, such as EGR valve clogging at around 100,000 km and issues with the diesel particulate filter (DPF), which has roughly twice the lifespan. The glow plug relay often fails or its wiring gets damaged. On dedicated forums, users often complain about the variable geometry turbocharger actuator rod getting stuck and the boost pressure sensor failing, but the turbocharger itself tends to last a long time. There were also cases of sudden cylinder head gasket failure on engines from the early production years.
| Grandeur 5 (HG) | 2011 - 2016 |
| Grandeur 6 (IG) | 2016 - 2018 |
| Grand Santa Fe 1 (NC) | 2013 - 2019 |
| Palisade 1 (LX2) | 2019 - CE |
| Santa Fe 2 (CM) | 2009 - 2012 |
| Santa Fe 3 (DM) | 2012 - 2018 |
| Santa Fe 4 (TM) | 2018 - 2020 |
| Carnival 2 (VQ) | 2010 - 2014 |
| Carnival 3 (YP) | 2014 - 2021 |
| Sorento 2 (XM) | 2009 - 2014 |
| Sorento 3 (UM) | 2014 - 2020 |
| Cadenza 2 (YG) | 2016 - 2020 |
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 2.2-liter Hyundai-Kia D4HC or 2.2 CRDi diesel engine has been produced since 2017 and is installed in many rear-wheel drive models such as the Kia Stinger and Genesis sedans. This engine is a modification of the D4HB unit for longitudinally driven vehicles. The R family also includes the following diesel engines: D4HA, D4HB, D4HD, D4HE, and D4HF.
The 3.0-liter Hyundai-Kia D6EB or 3.0 CRDi diesel engine has been produced since 2011 and is installed in the Mohave SUV. For several years, it was also used in the ix55 crossover. The new power unit differs from its predecessors thanks to a modern fuel system with support for Euro 5 and Euro 6 standards. The Hyundai S series also includes the D6EA engine.
The 3.0-liter engine Hyundai D6JA or Genesis 3.0 CRDi is produced by the company since 2020 and currently only installed in one model, the luxury crossover GV80 by Genesis. This engine is the first six-cylinder inline diesel engine from the Korean company. In the T family, there is only one diesel engine available.
The 1.6-liter diesel engine Peugeot DV6ETED or DV6E was produced from 2009 to 2015 and installed only in certain commercial models such as Partner and Berlingo. This engine is also available in a version without a particulate filter, designated as DV6ETED M. Other DV6 diesel engines include: DV6TED4 DV6A DV6B DV6C DV6D DV6FC DV6FD DV6FE