The 1.8-liter 16-valve Jili JLY-4G18 or JL4G18-D engine has been produced since 2007 and is used in many models of the company, including the Emgrand ES7 sedan and the X7 crossover. This engine is practically a clone of the well-known Japanese Toyota 1ZZ-FE engine. The JLY family also includes the JLY-4G15 engine.
| Exact capacity | 1792 cm³ |
| Power system | direct injection |
| Engine power | 125 - 133 HP |
| Torque | 162 - 172 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 79 mm |
| Piston stroke. | 91.5 mm |
| Compression ratio | 9.5 - 10 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | at the inlet VVT |
| Turbocharging | there is no |
| What oils to use | 4.0 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 300 000 HP |
| City | 9.9 litry |
| Route | 6.2 litry |
| Mixed | 7.6 litry |
The weight of the JLY-4G18 engine according to the catalog is 117 kg. The engine number JLY-4G18 is located at the junction of the block and the gearbox. It is a reliable unit, however, its assembly quality and components often let it down. The main problems are related to sensor failures and air intake due to cracks. Many owners have had to replace the timing chain at mileages of 100 - 150 thousand km. Closer to 200,000 km, oil rings usually wear out and oil consumption appears. This engine is also criticized for having short-lived supports and the absence of hydraulic compensators.
| Emgrand EC7 1 (FE-1) | 2009 - 2016 |
| Emgrand 7 2 (FE-3) | 2014 - CE |
| Emgrand X7 1 (NL-1) | 2011 - 2019 |
| Vision 1 (FC-1) | 2007 - 2013 |
| Vision 2 (SC7) | 2009 - 2017 |
The 1.5-liter Geely JLC-4G15 or 1.5 DVVT engine has been produced by the company since 2016 and is exclusively installed in the second generation of the Emgrand 7 sedan and similar models. There is an upgraded version of this engine with a power output of 114 horsepower, designated as JLC-4G15B. The JLC engine family also includes the JLC-4G18.
The 2.0-liter Geely JLD-4G20 engine has been produced in the Chinese factory of the corporation since 2010 and is installed in the very popular Atlas and Emgrand X7 crossovers on the domestic market. This power unit is practically a clone of the well-known Toyota 1AZ-FE gasoline engine. The JLD family also includes the JLD-4G24 engine.
The 1.8-liter Geely JLE-4G18TD engine was produced in a Chinese factory from 2015 to 2019 and was installed in the pre-facelift version of the Borui sedan, which was sold in our market as the Emgrand GT. This engine was created based on the popular turbocharged power units from the VW EA888 family that are well-known in our market. The second generation of this engine is designated as JLE-4G18TDB.
The 1.5-liter three-cylinder Geely JLH-3G15TD engine has been produced in China since 2018 and is installed in popular crossovers such as the Atlas and Coolray, as well as their Proton brand versions. This powertrain is essentially a clone of the well-known turbocharged B3154T engine from the Volvo XC40 model. The JLH family also includes the JLH-4G20TDB engine.
The 2.0-liter engine Peugeot EW10A or RFJ has been produced since 2005 at the French factory and installed in many popular models of the group, including the minivan 807 and its clones. This engine is actually an adaptation of the well-known EW10J4 engine to meet EURO 4 emission standards. The EW engine line also includes: EW7J4, EW7A, EW10J4, EW10D, and EW12J4.
The 2.0-liter diesel engine Mercedes OM 654 was introduced by the company only in 2016 and is characterized by an aluminum cylinder block with plasma-sprayed Nanoslide iron coating. There is a version of the transverse OM 654q layout as well as an updated modification OM 654M. The R4 series includes: OM616 OM601 OM604 OM611 OM640 OM646 OM651 OM668