2.4-liter petrol engine Hyundai-Kia G4KJ or 2.4 GDi has been produced since 2009 and installed in popular models such as Optima, Sonata, Santa Fe, Sorento, and Sportage. This engine stands out due to the presence of the GDi direct fuel injection system and the balancing shaft block. Theta series: G4KE G4KF G4KG G4KH G4KL G4KM G4KN G4KR G4KP
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 2359 cm³ |
| Cylinder diameter | 88 mm |
| Piston stroke. | 97 mm |
| Power system | direct injection |
| Power | 180 - 201 HP |
| Torque | 231 - 251 nm |
| Compression ratio | 11.3 |
| Fuel type | 95 |
| Environmental class | EURO 5/6 |
| City | 12.9 litry |
| Route | 7.5 litry |
| Mixed | 9.4 litry |
The weight of the G4KJ engine according to the catalog is 128.4 kg. The engine number G4KJ is located at the front, at the junction with the transmission. Bearing rotation. In all units of this series, the connecting rod bearings are weak and rotations are unfortunately common, especially for all-wheel drive cars and those who like to save on lubricant replacements. Engineers tried to fix the situation and from 2011 to 2014 they installed different bearings with a ceramic coating. But their lifespan turned out to be even shorter, sometimes less than 50,000 km. E-CVVT phase regulator. Since 2015, this power unit has been equipped with an electro-phase regulator E-CVVT on the intake, and in the first year, dealers often replaced it under warranty due to oil leakage under the cover. Modest lifespan also characterizes the carbon brushes, which are also located under this cover. Oil consumption. These engines quickly developed oil cooling injector problems and scoring issues due to the ingress of catalyst crumbs, although they are not common. And the main reason for the appearance of excessive oil consumption here is the sticking of oil scraper rings. Other drawbacks. Like any direct fuel injection engine, this one suffers from carbon deposits on the valves. There are also complaints online about weak gaskets, low lifespan of the air conditioner bearings, and often worn-out wire harnesses located near the intake manifold.
| Grandeur 5 (HG) | 2011 - 2016 |
| Grandeur 6 (IG) | 2016 - 2019 |
| Santa Fe 3 (DM) | 2012 - 2018 |
| Santa Fe 4 (TM) | 2018 - 2020 |
| Sonata 6 (YF) | 2010 - 2015 |
| Sonata 7 (LF) | 2014 - 2020 |
| Tucson 3 (TL) | 2015 - 2021 |
| Cadenza 1 (VG) | 2011 - 2016 |
| Cadenza 2 (YG) | 2016 - 2019 |
| Optima 3 (TF) | 2010 - 2015 |
| Optima 4 (JF) | 2015 - 2020 |
| Sorento 2 (XM) | 2012 - 2014 |
| Sorento 3 (UM) | 2014 - 2020 |
| Sportage 4 (QL) | 2015 - 2021 |
The 1.5-liter Hyundai G4FS or Smartstream G 1.5 T-GDI engine has been produced since 2019 and is installed in Chinese versions of popular models such as Sonata, Tucson, and Sportage. This powertrain is also available in vehicles produced by the company for many other Asian countries. Gamma Lineup: G4FC, G4FD, G4FG, G4FJ, G4FL, G4FM, G4FP, and G4FT.
The 3.3-liter Hyundai-Kia G6DM or 3.3 GDi engine has been produced by the company since 2016 and is installed in front-wheel drive sedans such as the Cadenza or Grandeur, as well as in the Carnival minivan. In the case of our K900 version, this engine has been adapted for rear-wheel drive and delivers 249 horsepower. Lambda Line: G6DF G6DG G6DJ G6DH G6DK G6DM G6DN G6DP G6DS
3.8-liter engine Hyundai G6DK or Genesis Coupe 3.8 MPi was installed from 2008 to 2015 and placed in rear-wheel drive models such as Genesis or the coupe based on it. This powertrain is also found under the hood of luxury sedans Equus and Quoris. Lambda lineup: G6DC G6DE G6DF G6DG G6DJ G6DH G6DN G6DP G6DS
The 1.8-liter Hyundai G4CN engine was produced in South Korea under license from 1992 to 1998. It was structurally a complete copy of the Mitsubishi engine with the index 4G67. This DOHC engine is most well-known for being used in the top version of the Lantra model in many markets. The Sirius engine lineup includes: G4CR, G4CM, G4JN, G4JP, G4CP, G4CS, and G4JS.
The 1.6-liter, 8-valve Peugeot TU5JP or NFZ engine was produced from 1993 to 2001 and was installed in many compact models of the time, such as the 106, 206, and 306. At the same time, there was also a sport version of the engine called TU5J2 with a power output of 103 horsepower. The TU engine family also includes engines: TU1JP, TU3K, TU3JP, TU3A, and TU5JP4.
The 2.5-liter Toyota 2MZ-FE engine was produced in Japan from 1995 to 2002 and mainly installed in models intended for the Asian market. This engine is renowned for its fuel demanding quality. In our country, this engine is most commonly found in right-hand drive vehicles. The MZ series also included the following power units: 1MZ-FE and 3MZ-FE.