The 1.9-liter Peugeot XUD 9 SD or DHW diesel engine was produced from 1995 to 2007 and was installed both on models of the French concern and on cars from other manufacturers.
The XUD series includes: XUD7, XUD7TE, XUD9, XUD9SD, XUD9TE, XUD11A, XUD11ATE.
The engine was installed on:
- Peugeot 406 I (D8/D9) in 1995 – 1999;
- Citroen Xantia in 1996 – 2000;
- LADA Niva in 1998 – 2007;
- Suzuki Baleno in 1998 – 2002;
- Suzuki Samurai in 1998 – 2003.
Specifications
| Production years | 1995-2007 |
| Displacement, cc | 1905 |
| Fuel system | prechamber |
| Power output, hp | 63 – 75 |
| Torque output, Nm | 130 – 140 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 83 |
| Piston stroke, mm | 88 |
| Compression ratio | 21.5 – 22.0 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | yes |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 4.5 |
| Fuel type | diesel |
| Euro standards | EURO 1/2 |
| Fuel consumption, L/100 km (for Peugeot 406 1997) — city — highway — combined |
9.3 5.7 7.0 |
| Engine lifespan, km | ~450 000 |
| Weight, kg | 150 |
Disadvantages of the XUD9SD engine
- The main problem of the motor is the low location of the expansion tank;
- As a result, the lack of coolant leads to a breakdown of the cylinder head gasket;
- If you do not follow the rules for replacing the fuel filter, then the injection pump will fail;
- Often the glass of the fuel filter breaks when replacing it, but it is not cheap;
- Approximately once every 100,000 km here it is necessary to adjust the thermal clearances of the valves;
- The use of cheap oil quickly affects the condition of the engine turbine;
- The network describes cases of prechambers falling into cylinders at very high mileage.
