The Opel Z13DTJ engine, also known as the LDP, was produced from 2005 to 2011 in a Polish factory and was installed in popular Opel models such as the Agila, Corsa and Meriva. This engine is essentially a variation of the Fiat 199A2000 diesel engine, characterized by its fuel efficiency and durability.
Technical characteristics of the Z13DTJ
| Characteristics | Value |
|---|---|
| Exact volume | 1248 cm³ |
| Power system | Common Rail |
| Power | 75 hp |
| Torque | 170 Nm |
| Cylinder block | Cast-iron R4 |
| Cylinder head | Aluminum 16v |
| Cylinder diameter | 69.6 mm |
| Piston stroke | 82 mm |
| Compression ratio | 18 |
| Features | Intercooler |
| Hydrocompensators | Yes |
| Transmission timing | Single row chain |
| Turbocharging | Yes |
| Recommended oil | 3.1 liters 5W-30 |
| Environmental class | EURO 4 |
| Example service life | 350,000 km |
| Engine weight | 140 kg |
Application of Z13DTJ engine in Opel models
- Opel Agila B (H08) – 2007-2010
- Opel Combo C (F06) – 2005-2011
- Opel Corsa D (S07) – 2006-2010
- Opel Meriva A (X03) – 2005-2010
Benefits
This engine has gained wide popularity due to its good performance and low fuel consumption. Common Rail system provides high efficiency and smooth operation, and the presence of a turbocharger allows you to develop good dynamics for its volume.
Disadvantages and possible problems of Z13DTJ
- Oil consumption – the engine is prone to high oil consumption, especially at high revs, which requires regular oil level checks.
- Timing chain – the chain and its tensioner have a limited life, which can lead to overshooting and, if broken, damage to the rockers.
- EGR valve – if dirty, it can jam, which leads to engine shutdown immediately after starting.
- Soot filter – if it is burned through, diesel fuel may get into the oil, which requires its replacement.
- Cooling system – in cold weather there may be problems with the engine management system and crankcase ventilation; also antifreeze may leak from under the thermostat, which is dangerous for engine operation.
Conclusion
Opel Z13DTJ is a reliable engine for everyday use, provided regular maintenance and compliance with the requirements for operation.