Engine Peugeot EW10A

The 2.0-liter Peugeot EW10A or RFJ engine has been produced since 2005 at the French plant and is installed on many popular concern models, including the 807 minivan and its clones. The power unit is essentially an adaptation of the well-known EW10J4 motor to the EURO 4 environmental standards.

Engines of the EW family: EW7J4, EW7A, EW10J4, EW10D, EW10A, EW12J4.

The engine was installed on:

  • Citroen C4 I (B51) in 2005 – 2008;
  • Citroen C4 Picasso I (B58) in 2006 – 2008;
  • Citroen C5 I (X3/X4) in 2005 – 2008; C5 II (X7) in 2008 – 2010;
  • Citroen C8 I (V3) in 2005 – 2010;
  • Citroen Jumpy II (VF7) in 2007 – 2016;
  • Peugeot 307 I (T5/T6) in 2005 – 2008;
  • Peugeot 407 I (D2) in 2005 – 2011;
  • Peugeot 807 I (V2) in 2005 – 2010;
  • Peugeot Expert II (G9) in 2007 – 2016.

Specifications

Production years since 2005
Displacement, cc 1997
Fuel system injector
Power output, hp 140 – 145
Torque output, Nm 180 – 200
Cylinder block aluminum R4
Block head aluminum 16v
Cylinder bore, mm 85
Piston stroke, mm 88
Compression ratio 11.0
Features no
Hydraulic lifters yes
Timing drive belt
Phase regulator at the intake
Turbocharging no
Recommended engine oil 5W-30
Engine oil capacity, liter 5.0
Fuel type petrol
Euro standards EURO 4
Fuel consumption, L/100 km (for Peugeot 307 2007)
— city
— highway
— combined
10.7
6.0
7.7
Engine lifespan, km ~330 000
Weight, kg 135

Disadvantages of the EW10A engine

  • The most common motor problems are associated with oil burners and lubricant leaks.
  • From bad fuel, nozzles quickly clog here, candles deteriorate and coils burn.
  • The cause of floating engine speeds is most often a dirty throttle and idle speed control.
  • Knocking under the hood is usually hydraulic lifters that require frequent oil changes.
  • The reason for the strong vibrations of this power unit is the critical wear of its pillows.

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