Engine Ford HUWA

The 2.5-liter Ford HUWA turbo engine was produced at the Swedish plant from 2006 to 2010 and was installed in the first generation of the popular S-MAX minivan, but only before restyling. Such a power unit is essentially just a modification of the Volvo engine with the B5254T3 index.

DURATEC ST/RS family:
2.0 L – ALDA, HMDA;
2.5 L – HUBA, HYDA, HYDB, HUWA, JZDA.

The engine was installed on:

  • Ford S-Max Mk4 in 2006 – 2010.

Specifications

Production years 2006-2010
Displacement, cc 2522
Fuel system injector
Power output, hp 220
Torque output, Nm 320
Cylinder block aluminum R5
Block head aluminum 20v
Cylinder bore, mm 83
Piston stroke, mm 93.2
Compression ratio 9.0
Features DOHC
Hydraulic lifters yes
Timing drive belt
Phase regulator Dual CVVT
Turbocharging KKK K04
Recommended engine oil 5W-30
Engine oil capacity, liter 5.8
Fuel type 95
Euro standards EURO 4
Fuel consumption, L/100 km (for Ford S-MAX 2008)
— city
— highway
— combined
13.3
7.1
9.4
Engine lifespan, km ~290 000

Disadvantages of the HUWA engine

  • The weak point of this motor are the valves and couplings of the phase control system;
  • Also, many are faced with lubricant consumption due to clogged crankcase ventilation;
  • For the same reason, oil often presses through the front camshaft oil seals;
  • Carefully monitor the condition of the timing belt, as when it breaks, the valve bends;
  • On a run of 150 – 200 thousand km, the fuel pump and turbine often require attention.

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