The 2.0-liter Hyundai G4JP engine was produced from 1998 to 2011 at the factory in South Korea under license. Structurally, it was only an analogue of the Mitsubishi 4G63 power unit. In Poland, this engine from the Sirius II series is particularly known for being supplied to the assembly line by TagAZ. The Sirius engine series includes: G4CR, G4CM, G4CN, G4JN, G4CP, G4CS, and G4JS.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1997 cm³ |
| Cylinder diameter | 85 mm |
| Piston stroke. | 88 mm |
| Power system | distributed injection |
| Power | 130 - 140 HP |
| Torque | 175 - 185 nm |
| Compression ratio | 10 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| City | 12.4 litry |
| Route | 7.1 litry |
| Mixed | 9.0 litry |
The weight of the G4JP engine is 150.8 kg (excluding attachments). The engine number G4JP is located on the cylinder block. The balance belt. This unit is very demanding in terms of oil quality and particularly its replacement intervals. Saving on lubrication often results in bearing failure of the balance shafts and the breaking of their belt, which goes straight into the timing belt, causing it to break as well. All this leads not only to valve bending, but also to fatal damage to the cylinder head. Engine vibrations. Owners of vehicles with this engine often complain about strong engine vibrations. The culprits can be not only the balance shafts, but also unreliable supports of the unit. Tapping of hydraulic lifters. The use of cheap oil greatly affects the durability of the hydraulic lifters. Sometimes they can fail and start tapping loudly after 50,000 kilometers of mileage. Other shortcomings. Here, floating engine speed due to throttle or ECU contamination is often encountered, and after 200-250 thousand kilometers of mileage, piston rings often get stuck and oil consumption appears.
| Santa Fe 1 (SM) | 2000 - 2006 |
| Sonata 4 (EF) | 1998 - 2011 |
| Trajet 1 (FO) | 1999 - 2004 |
| Magentis 1 (GD) | 2000 - 2006 |
The 1.4-liter Hyundai G4FA engine has been produced at the company's Chinese factory since 2006 and is primarily known as the basic power unit for models such as the Ceed, i20, i30, and Accent. This engine has become widely popular in our country thanks to the popular sedans Rio and Solaris. Gamma family: G4FC, G4FD, G4FG, G4FJ, G4FL, G4FM, G4FP, and G4FT.
The 1.6-liter turbocharged engine Hyundai G4FU or Smartstream MHEV has been produced since 2020 and is only installed in the popular SUV Tucson and its counterpart, Sportage, in Europe. The engine is a hybrid version with a mild additional system based on the G4FP unit, equipped with 48V starter-generators. Gamma family: G4FC, G4FD, G4FG, G4FJ, G4FL, G4FM, G4FS, and G4FT.
The 2.0-liter Hyundai G4NA engine was first introduced by the company in 2010 and is practically installed in all major models of the corporation, such as Elantra, Optima, and Sonata. There is a gas version of this engine without petrol injectors marked as L4NA. The Nu series also includes engines: G4NB, G4NC, G4ND, G4NE, G4NH, G4NG, and G4NL.
The 3.5-liter V6 G6CU engine from Hyundai-Kia was produced in South Korea from 1999 to 2007 and installed in popular models of the group, such as Terracan, Santa Fe, and Kia Sorento. This powertrain is actually a clone of the well-known Mitsubishi engine 6G74. The Sigma family also includes the following engines: - G6AV, - G6AT, - G6CT, and - G6AU.
The 1.5-liter turbocharged gasoline engine GM LYX was produced by the company from 2017 to 2022 and was installed in popular crossovers such as the Chevrolet Equinox or the similar GMC Terrain. This powertrain is used in models of the Chinese company MG under its own index 1.5 TGI. The Small Displacement Gasoline Engine family includes: LV7, LE2, L3A, LFV, and LSD.
The 3.0-liter Nissan VQ30DD engine was produced from 1996 to 2004 in several versions and installed in popular models such as Cedric, Leopard, Stagea, and Skyline. This power unit is known for its demanding approach to the quality of fuel used. The VQ30 engine group includes: VQ30DE, VQ30DET, VQ35DE, VQ35DD, VQ35HR, and VQ37VHR.