The 1.4-liter engine Peugeot EP3 or 8FS was produced from 2007 to 2013 at the Douvrin factory and installed in many popular small-displacement models of the French company, such as the 207 and 308. In 2010, the Euro 5 version of this engine, labeled EP3C, was introduced. The EP series includes: EP3C, EP6, EP6C, EP6DT, EP6CDT, EP6CDTX and EP6FDT.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 16 |
| Exact capacity | 1397 cm³ |
| Cylinder diameter | 77 mm |
| Piston stroke. | 75 mm |
| Power system | injector |
| Power | 95 HP |
| Torque | 136 nm |
| Compression ratio | 11.0 |
| Fuel type | 95 |
| Environmental class | EURO 4 |
| City | 7.6 litry |
| Route | 4.8 litry |
| Mixed | 5.8 litry |
The weight of the EP3 engine with attachments is 118 kg. The EP3 engine number is located at the front where it meets the gearbox. One of the main issues with engines of this series is the low lifespan of the components of the timing chain mechanism. Components such as the sprocket, tensioner, guide, and the chain itself may need replacement before reaching 50,000 km. This especially applies to engines from the early years of production, although reliability has slightly improved over time. Another common problem with this engine is the vacuum pump belt slipping, which can result in damage to the exhaust camshaft and the gear of its drive wheel. It often leads to the timing chain breaking and causing valve bending. Power units of this family typically experience oil consumption at low mileage due to piston ring sticking, worn oil control rings, or a faulty PCV membrane. They are also known for constant leaks of lubricant and coolant from various places. Other issues with the engine include problems with the Vanos variable valve timing system and the Valvetronic system. Valve seat destruction with valves falling straight into the cylinders is a frequently encountered issue. Additionally, components like thermostats, water pumps, and lambda sensors are considered to be consumables.
| 207 I (A7) | 2007 - 2013 |
| 308 I (T7) | 2007 - 2011 |
The 1.6-liter turbocharged engine Peugeot EP6FDTM or 5GY has been produced in Douvrin since 2014 and is installed in many popular models of the group, such as the SUVs 3008 and 5008. In our market, there is a version of this engine with a power of 150 HP with the index 5GX or EP6FDT MD. Prince series: EP6DT EP6DTS EP6CDT EP6CDTM EP6CDTX EP6CDTR EP6FDT
The 1.6-liter engine Peugeot EP6FADTXD or 5GF was produced in Douvrin from 2018 to 2022 and installed in models such as the 508, DS4, DS7, C5 Aircross in collaboration with an 8-speed ATN8 gearbox. There was also a separate version of this engine for the E-Tense hybrid powertrain. Prince series: EP6DTS EP6CDT EP6CDTM EP6CDTR EP6FDT EP6FDTM EP6FADTX
The 2.2-liter engine Peugeot EW12J4 or 3FZ was produced in France from 1999 to 2009 and installed in popular mid-size models of the group, such as 406, 407, 607 or 807. There was also a version of this engine with higher compression ratio - EW12E4 or 3FY. The EW engine lineup also includes: - EW7J4, - EW7A, - EW10J4, - EW10A and - EW10D.
The 1.8-liter, 8-valve Peugeot XU7JP or LFZ engine was produced from 1992 to 1999 and installed in many models of the group: Peugeot 306 and 405, Citroën Xsara and Xantia. Later, this engine was also widely used by Iranian companies IKCO and Peugeot Pars. The XU line also includes engines: XU5JP, XU7JB, XU7JP4, XU10J2, and XU10J4R.
The 2.0-liter AR32310 engine, also known as the Alfa Romeo 2.0 Twin Spark, was produced from 2000 to 2010 and installed in popular models of the company with the indexes 147, 156, GTV, and the similar Spider. This powertrain was essentially a Euro 3 version of the well-known AR32301 engine. The Twin Spark lineup also includes: AR32104, AR32201, and AR32301.
The BMW M30 petrol engine series, with a displacement ranging from 2.5 to 3.5 liters, was produced from 1968 to 1992 and installed in several generations of popular models in the 5, 6, or 7 Series. This powertrain also served as the basis for many racing engines produced by the company. The inline-6 lineup includes: M20, M50, M52, M54, N52, N53, N54, N55, and B58.