The 2.0-liter gasoline engine Hyundai G4KA was produced from 2005 to 2013 and installed in many well-known models of the Korean conglomerate, such as Sonata, Magentis, and Carens. There was also a gas version of this engine labeled L4KA. Theta Line: G4KC G4KD G4KE G4KF G4KG G4KH G4KJ G4KM G4KN
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1998 cm³ |
| Cylinder diameter | 86 mm |
| Piston stroke. | 86 mm |
| Power system | distributed injection |
| Power | 144 - 151 HP |
| Torque | 187 - 194 nm |
| Compression ratio | 10.5 |
| Fuel type | 92 |
| Environmental class | EURO 3/4 |
| City | 10.8 litry |
| Route | 6.6 litry |
| Mixed | 8.1 litry |
The weight of the G4KA engine according to the catalog is 134.3 kg. The G4KA engine number is located at the front, at the junction with the gearbox. Oil consumption. First-generation Theta family units are very reliable and scoring due to the entry of catalyst crumbs into the cylinders occur much less frequently than in Theta II engines. However, due to the peculiarities of the design of the engine in the form of an aluminum block with an open liner, thin cast iron liners often lead over time, an ellipse appears and lubrication consumption increases. Chain and phaser. The resource of the timing chain here strongly depends on the owners, and with aggressive driving, it can stretch up to 100,000 km mileage, which can result in valve bounce and bending. Together with the chain, it is often necessary to replace the phaser, and the repair cost doubles. Other drawbacks. Another weak point of this engine is the constantly leaking gaskets and seals, most often the lubricant comes out from the crankshaft seals and from under the valve cover gasket.
| Sonata 5 (NF) | 2004 - 2010 |
| Carens 3 (UN) | 2006 - 2013 |
| Magentis 2 (MG) | 2005 - 2010 |
1.5-liter Hyundai G4FL or Smartstream G 1.5 MPi engine has been produced since 2018 and installed in models intended for the Indian and Chinese markets, such as Kia Carens, Seltos, or Sonet. This power unit was planned to be produced in our country, but plans were later changed. Gamma line: G4FA, G4FC, G4FD, G4FG, G4FJ, G4FM, G4FP, and G4FT.
The 1.0-liter Hyundai G3LD or Smartstream G 1.0 MPI engine was introduced into production only in 2020 and is mounted only in the smallest models of the Korean conglomerate, such as the i10 and Picanto. There are two versions of this engine available: one with multipoint fuel injection (MPI) and one with direct fuel injection (DPI). The Kappa engine lineup includes the following models: G3LB, G3LC, G3LD, G3LE, G3LF, G4LA, G4LC, G4LD, and G4LE.
The 3.3-liter V6 Hyundai G6DB petrol engine was produced by the company from 2004 to 2013 and used in both front-wheel drive models, such as the Santa Fe, and rear-wheel drive models, such as the Sorento. There were two generations of this engine with significant differences. Lambda series: G6DA G6DC G6DE G6DF G6DG G6DJ G6DH G6DK
The 1.8-liter Hyundai G4JN engine was produced in South Korea under license from 1998 to 2005. It was structurally an exact copy of the Mitsubishi engine with the index 4G67. This DOHC engine from the Sirius II series was installed for a certain period of time in local versions of the Sonata and Magentis models. The Sirius engine lineup includes: G4CR, G4CM, G4CN, G4JP, G4CP, G4CS, and G4JS.
The 3.0-liter 24-valve Honda C30A engine was produced in Japan from 1990 to 2005 and was only installed in the sporty Honda NSX model, including under the Acura brand. There were two versions of this engine: 274 horsepower for the manual version and 256 horsepower for the automatic version. The C series also includes the following engines: C27A, C32A, C32B, and C35A.
The 1.8-liter turbocharged gasoline engine Volkswagen CJSA 1.8 TSI has been produced since 2012 and installed in medium-sized models of the group, such as the Passat, Touran, Octavia, and Audi A3. There is a version of this powertrain for all-wheel drive cars marked as CJSB. The EA888 gen3 series includes: CJSB, CJEB, CJXC, CHHA, CHHB, CNCD, and CXDA.