The 1.6-liter Hyundai G4FD or 1.6 GDI engine was first introduced in 2009 and is installed in many popular models of the company, such as Tucson, Veloster, and Soul. This engine belongs to the Gamma II series and is distinguished by its direct fuel injection system. Gamma family: G4FA, G4FC, G4FG, G4FJ, G4FL, G4FM, G4FP, and G4FT.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1591 cm³ |
| Cylinder diameter | 77 mm |
| Piston stroke. | 85.4 mm |
| Power system | direct injection |
| Power | 130 - 140 HP |
| Torque | 160 - 167 nm |
| Compression ratio | 11 |
| Fuel type | 95 |
| Environmental class | EURO 5/6 |
| City | 8.2 litry |
| Route | 6.7 litry |
| Mixed | 7.5 litry |
The weight of the G4FD engine is 101.9 kg. The engine number G4FD is located at the front, at the junction with the gearbox. The most common problem here is the quick formation of carbon deposits on the intake valves, which naturally occurs due to the presence of a direct fuel injection system in the engine. The engine loses power significantly, starts to run rough, but decarbonization usually helps. Cylinder scoring is also often found on all Gamma family engines. The weak catalyst is to blame, which quickly deteriorates due to poor fuel, and its particles are drawn into the engine combustion chambers, leaving scratches on the walls. Oil consumption can also be caused by worn piston rings or elliptical cylinders. Here, the aluminum block with an open cooling jacket and thin-walled cast iron liners, which often become bent over long distances, is to blame. Despite the fact that a very reliable roller chain timing mechanism is installed here, reports of its replacement at a mileage of 100-150 thousand kilometers are quite common. Keep in mind that there are cases of chain skipping and constant valve-piston interference. Owners of vehicles with this engine often complain about oil leaks due to weak gaskets, unstable idle speed after throttle body contamination, and also about the low durability of the water pump.
| Accent 4 (RB) | 2010 - 2017 |
| Accent 5 (YC) | 2017 - CE |
| i30 1 (FD) | 2011 - 2017 |
| i40 1 (VF) | 2011 - 2019 |
| ix35 1 (LM) | 2010 - 2015 |
| Tucson 3 (TL) | 2015 - CE |
| Elantra 5 (MD) | 2010 - 2015 |
| Veloster 1 (FS) | 2011 - 2017 |
| Carens 4 (RP) | 2013 - 2018 |
| Ceed 2 (JD) | 2012 - 2018 |
| Cerato 2 (TD) | 2010 - 2012 |
| Rio 3 (QB) | 2011 - 2017 |
| Soul 1 (AM) | 2011 - 2014 |
| Soul 2 (PS) | 2013 - 2019 |
| Sportage 3 (SL) | 2010 - 2015 |
| Sportage 4 (QL) | 2015 - CE |
| ProCeed 2 (JD) | 2015 - 2018 |
The 1.3-liter four-cylinder, 12-valve Hyundai G4EH engine was produced in Korea from 1994-2005 and was installed in the first two generations of the Accent model as well as in European versions of the Getz before the facelift. In Russian sources, this engine is often confused with its carburetor version, G4EA. The Alpha series also includes: G4EA, G4EB, G4EC, G4ED, G4EE, G4EK, and G4ER.
The 1.6-liter Hyundai G4FG engine has been produced in the Chinese factory of the company since 2010 and is installed in many popular models such as Elantra, Creta, Rio or Solaris. This engine belongs to the Gamma II line and is practically an updated version of the G4FC engine. Gamma family: G4FA, G4FD, G4FJ, G4FL, G4FM, G4FP, and G4FT.
1.6-liter turbocharged engine Hyundai G4FP or Smartstream 1.6 T-GDI has been produced since 2019 and installed in popular models such as Sonata, Elantra, and K5, but not in our market. This turbocharged engine is characterized by the presence of a new CVVD gas separation phase change system. Gamma family: G4FC, G4FD, G4FG, G4FJ, G4FL, G4FM, G4FT, and G4FU.
2.0-liter engine Hyundai G4NE or 2.0 MPi Hybrid was produced by the company from 2012 to 2015 and installed in hybrid versions of Sonata 6 and similar Kia Optima 3 on the Asian market. In the American market, such hybrids were equipped with a 2.4-liter engine G4KK from the Theta II series. The Nu series also includes the following internal combustion engines: G4NA, G4NB, G4NC, G4ND, G4NG, G4NH, and G4NL.
The 2.0-liter engine Toyota 1AZ-FSE was produced by the Japanese corporation from 2000 to 2009 and was installed in many popular models of the company, such as Caldina, Ipsum, RAV4, and Avensis. This engine stood out in the range due to the presence of the proprietary D4 direct fuel injection system. The AZ series also includes the following engines: 1AZ-FE, 2AZ-FE, 2AZ-FSE, and 2AZ-FXE.
The 3.0-liter V6 Toyota 3GR-FE engine was produced in a Chinese factory from 2003 to 2017 and was installed in local versions of popular models such as the Crown, Reiz, as well as the Lexus IS300 and GS300. This powertrain was actively offered in Southeast Asian and Middle Eastern countries. GR Series: 1GR-FE 2GR-FE 4GR-FSE 5GR-FE 6GR-FE 7GR-FKS 8GR-FKS