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.
| Exact capacity | 2231 cm³ |
| Power system | injector |
| Engine power | 158 - 163 HP |
| Torque | 215 - 220 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 86 mm |
| Piston stroke. | 96 mm |
| Compression ratio | 10.8 - 11.0 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | strip |
| Timing phase adjuster | at the inlet |
| Turbocharging | there is no |
| What oils to use | 5.0 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 3/4 |
| Approximate life expectancy | 275 000 HP |
| City | 12.5 litry |
| Route | 7.2 litry |
| Mixed | 9.1 litry |
The weight of the EW12J4 engine according to the catalog is 150 kg. The engine number EW12J4 is located at the junction of the block and the cylinder head. This engine is structurally complex due to the use of two balance shafts. Owners often complain about oil leaks from gaskets and valve covers. The second most common problems are related to the ignition system and sensor malfunctions. At 50,000 km, the phase regulator may start knocking, and at 100,000 km, hydrocompensators. The power unit operates quite noisily, especially at idle speed.
| C8 I (V3) | 2002 - 2005 |
| 406 I (D8/D9) | 2001 - 2004 |
| 407 I (D2) | 2003 - 2009 |
| 607 I (Z8/Z9) | 1999 - 2008 |
| 807 I (V2) | 2002 - 2005 |
The 1.6-liter Peugeot EP6FADTX engine was produced at the Douvrin plant from 2017 to 2022 and installed in models such as the 308, 508, DS7, DS9, in combination with an 8-speed automatic transmission ATN8. There were two different versions of this engine: 5GC for DS cars and 5GG for Peugeot. Prince Series: EP6CDT EP6CDTM EP6CDTR EP6FDT EP6FDTM EP6FADTXD
The 3.0-liter V6 engine Peugeot ES9J4S or XFX was produced in France from 2000 to 2005 and was installed as a top-class engine in popular models of the brand such as 406 or 607. This power unit was slightly modernized in 2005 and received a new index ES9A. The ES engine line also includes units: ES9J4 and ES9A.
The 1.8-liter Peugeot EC8 engine has been installed by the company since 2012 and is used in several budget models belonging to the group, intended for the markets of South America or China. A few years ago, this powertrain was also installed under the hood of the new generation Chevrolet Niva. The ET/EC series also includes engines: ET3 and EC5.
The 1.8-liter engine Peugeot EW7J4 or 6FZ was produced in France from 2000 to 2008 and installed in several popular mid-size models of the company, such as the 406 and 407. Around 2006, this engine began to be replaced by the upgraded model EW7A. The EW series also includes engines: EW7A, EW10J4, EW10A, EW10D, and EW12J4.
The 2.0-liter petrol engine Audi 2.0 AAD was produced by the company from 1990 to 1993 and installed in the most popular models of that period with the indexes 80 and 100. This power unit was equipped with a temperamental KE-Motronic fuel injection system. The following engines belong to the EA827-2.0 series: 2E, AAE, ABF, ABK, ABT, ACE, ADY, and AGG.
The 5.0-liter engine Volkswagen AJS or Phaeton V10 5.0 TDI was produced from 2002 to 2006 and only installed in the executive class sedan Phaeton before the first facelift. There were versions of this engine for the SUV Touareg with indexes AYH, BKW, BLE, BWF. The EA153 series includes: AAB, AJT, ACV, AXG, AXD, AXE, BAC, BPE, and AYH.