Engine Peugeot DW10ATED4

The 2.0-liter Peugeot DW10ATED4 or RHW diesel engine was produced from 2000 to 2006 and was installed on the popular 806 and 807 minivans, as well as their clones from other manufacturers. After a slight modernization in 2006, the power unit received a new index DW10UTED4.

The DW10 line includes: DW10TD, DW10ATED, DW10ATED4, DW10BTED4, DW10CTED4, DW10DTED4, DW10FCTED4, DW10FDTED4.

The engine was installed on:

  • Peugeot 806 I (U60) in 2000 – 2002;
  • Peugeot 807 I (V2) in 2002 – 2006;
  • Citroen Evasion I (U60) in 2000 – 2002;
  • Citroen C8 I (V3) in 2002 – 2006;
  • Fiat Ulysse I (220) in 2000 – 2002; Ulysse II (179) in 2002 – 2006;
  • Lancia Zeta in 2000 – 2002;
  • Lancia Phedra in 2002 – 2006.

Specifications

Production years 2000-2006
Displacement, cc 1997
Fuel system Common Rail
Power output, hp 107 – 109
Torque output, Nm 270
Cylinder block cast iron R4
Block head aluminum 16v
Cylinder bore, mm 85
Piston stroke, mm 88
Compression ratio 17.6
Features intercooler
Hydraulic lifters yes
Timing drive chain & belt
Phase regulator no
Turbocharging yes
Recommended engine oil 5W-40
Engine oil capacity, liter 4.75
Fuel type diesel
Euro standards EURO 3/4
Fuel consumption, L/100 km (for Peugeot 807 2004)
— city
— highway
— combined
9.4
5.9
7.2
Engine lifespan, km ~350 000
Weight, kg 170

Disadvantages of the DW10ATED4 engine

  • The first years of production, almost all owners were faced with replacing the crankshaft pulley.
  • Also, the electric booster pump in the fuel tank often fails.
  • The weak point of the motor is the fuel pressure regulator, it often becomes clogged.
  • The particulate filter also causes many problems, but most simply remove it.
  • All other breakdowns are somehow related to the frequency of replacing the fuel filter.

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