The 1.3-liter carbureted Hyundai G4EA engine was produced in Korea from 1994 to 1999 and was only installed in the first generation of Accent models, and only in certain markets. For the second generation of Accent and Getz models, this index was often used for the fuel-injected G4EH engine. The Alpha series also includes: G4EB, G4EC, G4ED, G4EE, G4EH, G4EK, and G4ER.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 12 |
| Exact capacity | 1341 cm³ |
| Cylinder diameter | 71.5 mm |
| Piston stroke. | 83.5 mm |
| Power system | carburetor |
| Power | 71 HP |
| Torque | 110 nm |
| Compression ratio | 9.5 |
| Fuel type | 92 |
| Environmental class | EURO 1 |
| City | 8.7 litry |
| Route | 5.4 litry |
| Mixed | 6.8 litry |
The dry weight of the G4EA engine according to the catalog is 99.7 kg. The G4EA engine number is located at the front, at the junction of the block and the cylinder head. Carburetor: All major problems with this engine are related to the quirks of the Mikuni Solex carburetor, which can only be repaired or properly adjusted in select service centers. Ignition system components: Another weak point here is the relatively short lifespan of the ignition system components. Sometimes they can start making noise as early as 80,000 km, and replacing them can be quite expensive. The main cause is the drop in oil pressure due to wear of the oil pump plunger. Timing belt breakage: According to the manufacturer's official regulations, the timing belt should be replaced every 60,000 km. However, there are reports online of belt breakage at lower mileage, often resulting in valve bending. The lifespan of the water pump in this engine is also not very long, so it is better to replace it at the same time as the timing belt. Oil consumption: Closer to 200,000 km, the engine usually starts consuming oil up to 1 liter per 1,000 km, mostly due to hardened oil control rings. Replacing them is not very expensive. However, it can also be caused by worn-out piston rings, in which case a decarbonization process may suffice. Other drawbacks: Owners on dedicated forums complain about regular oil or coolant leaks, an unreliable starter, strong vibrations due to worn powertrain mounts, and sudden activation of the emergency fuel cutoff mechanism.
| Accent 1 (X3) | 1994 - 1999 |
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 1.0-liter three-cylinder engine Hyundai G3LB or 1.0 TCI was produced from 2012 to 2020 and was installed in compact models such as Ray or Morning, the Korean version of Picanto. This engine stands out for its rare combination of direct injection with turbocharging. Kappa engine lineup: G3LC, G3LD, G3LE, G3LF, G4LA, G4LC, G4LD, G4LE, G4LF.
The 1.5-liter Hyundai G4LG or Smartstream G 1.5 DPi engine has been produced since 2020 at the factory in Žilina, Slovakia, and is currently only installed in the third generation of the i30 hatchback. This engine features a combination fuel injection system, which means it has two rows of injectors. The Kappa line includes: G3LB, G3LC, G3LE, G3LF, G4LA, G4LC, G4LD, G4LE, and G4LF.
The 3.5-liter Hyundai-Kia G6DT or Smartstream G 3.5 GDi engine has been produced since 2021 and is currently only fitted in the top versions of the popular Kia K8 sedan on the Korean market. The engine stands out for its use of combined injection, i.e., direct and dispersed. Lambda Line: G6DE G6DH G6DJ G6DM G6DN G6DP G6DS G6DU G6DV
The 3.0-liter Audi CGWA 3.0 TFSI engine was manufactured by the company's factories from 2009 to 2013 and used in the four-wheel drive version of the fourth-generation A8 model before the facelift. This power unit was actually a slightly modernized version of the engine with the CAJA index. The EA837 line also includes the following engines: BDX, BDW, CAJA, CGWB, CREC, and AUK.
The 5.7-liter V8 Dodge EZH or HEMI 5.7 engine has been produced at the factory in Mexico since 2008 and installed in popular company models such as Challenger, Charger, and Grand Cherokee. This engine belongs to the modernized series equipped with the Variable Cam Timing (VCT) system. The HEMI series also includes engines: EZA, EZB, ESF, and ESG.