Engine Ford CJBA/CJBB

The 2.0-liter Ford CJBA / CJBB or 2.0 Duratec HE engine was built from 2000 to 2007 and was installed in the third generation of the very popular Mondeo model. This motor is essentially just a variation of the Mazda MZR LF-DE power unit.

DURATEC HE family:
1.8 L – CFBA, CHBA, QQDB;
2.0 L – AODA, AOWA, CJBA, XQDA;
2.3 L – SEWA, SEBA;
2.5 L – YTMA.

The engine was installed on:

  • Ford Mondeo Mk3 in 2000 – 2007.

Specifications

Production years 2000-2007
Displacement, cc 1999
Fuel system distributed injection
Power output, hp 145
Torque output, Nm 190
Cylinder block aluminum R4
Block head aluminum 16v
Cylinder bore, mm 87.5
Piston stroke, mm 83.1
Compression ratio 10.8
Features no
Hydraulic lifters no
Timing drive chain
Phase regulator no
Turbocharging no
Recommended engine oil 5W-30
Engine oil capacity, liter 4.25
Fuel type 95
Euro standards EURO 4
Fuel consumption, L/100 km (for Ford Mondeo 2006)
— city
— highway
— combined
11.6
5.9
8.0
Engine lifespan, km ~400 000
Weight, kg 105

Disadvantages of the CJBA/CJBB engine

  • Most often, Mondeo owners are concerned about failures of ignition system components;
  • From low-quality fuel, an expensive gasoline pump often fails;
  • Specialized forums describe cases of intake manifold flaps falling into cylinders;
  • Leaks from under the valve cover can be stopped by regularly tightening the bolts;
  • On runs from 200 to 250 thousand kilometers, the timing chain usually already requires replacement.

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