Engine Saab B235E

The 2.3-liter Saab B235E turbo engine was assembled at the concern’s factory from 1998 to 2009 and was installed only on the first generation of the model under the 9-5 index throughout its release. This turbo engine was essentially a lightweight modification of the well-known B234L unit.

2.3-liter H-series engines: B234E, B234i, B234R, B235E, B235R.

Specifications

Production years 1998-2009
Displacement, cc 2290
Fuel system distributed injection
Power output, hp 170 – 185
Torque output, Nm 280
Cylinder block cast iron R4
Block head aluminum 16v
Cylinder bore, mm 90
Piston stroke, mm 90
Compression ratio 9.3
Features intercooler
Hydraulic lifters yes
Timing drive chain
Phase regulator no
Turbocharging Garrett GT1752S
Recommended engine oil 0W-30
Engine oil capacity, liter 4.0
Fuel type petrol
Euro standards EURO 3/4
Fuel consumption, L/100 km (for Saab 9-5 2004)
— city
— highway
— combined
12.8
6.6
8.9
Engine lifespan, km ~230 000

The engine was installed on:

  • Saab 9-5 I (YS3E) in 1998 – 2009.

Disadvantages of the Saab B235E engine

  • Engines of this series are disturbed by constant lubrication leaks, and especially at the joints;
  • Hydraulic lifters have a modest resource, they usually knock to 150,000 km;
  • By the same run, the oil pump wears out, which is fraught with turning the liners;
  • By about 200,000 km, oil scraper rings lie and oil consumption appears;
  • Lightweight pistons of this unit do not tolerate tuning and can simply burn out;
  • Another weak point is the block of balancers and is usually disposed of;
  • Also, the ignition cassette, turbine and electric throttle do not last very long here.

Leave a Reply

Your email address will not be published. Required fields are marked *