Only the second generation of the well-liked 9-3 model was equipped with the 2.0-liter Saab B207E turbo engine, which was assembled at the company’s factories between 2002 and 2012. This turbo engine is comparable to the Opel Z20NET and is basically a modification of the GM LK9 unit.
B207E, B207L, and B207R are the R4 GM engines.
Specifications
| Production years | 2002-2012 |
| Displacement, cc | 1998 |
| Fuel system | distributed injection |
| Power output, hp | 150 |
| Torque output, Nm | 240 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 86 |
| Piston stroke, mm | 86 |
| Compression ratio | 9.5 |
| Features | intercooler |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | Garrett GT2052S (until 2006) MHI TD04-11TK (since 2006) |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.7 |
| Fuel type | petrol |
| Euro standards | EURO 4/5 |
| Fuel consumption, L/100 km (for Saab 9-3 2005) — city — highway — combined |
10.5 6.0 7.7 |
| Engine lifespan, km | ~300 000 |
The engine was installed on:
- Saab 9-3 II (YS3F) in 2002 – 2012.
Disadvantages of the Saab B207E engine
The primary issue with this dependable motor is the short chain life;
You must replace the timing chain and the balance shaft chain after 200,000 kilometers;
This turbine works fairly well, but its bypass valve frequently malfunctions;
A short-lived crankcase ventilation valve causes numerous issues;
An electric throttle, a gasoline pump, a control unit, and a crankshaft position sensor are among the weaknesses.