The 2.5-liter Land Rover TD5 diesel engine with the 15P index was installed from 2002 to 2007 on various modifications of the Defender SUV and on Discovery 2 under a different index 16P. These power units are essentially Euro 3 versions of 10P or 14P engines, respectively.
TD5 family: 10P, 15P.
Specifications
| Production years | 2002-2007 |
| Displacement, cc | 2495 |
| Fuel system | injector pump |
| Power output, hp | 122 – 139 |
| Torque output, Nm | 300 – 315 |
| Cylinder block | cast iron R5 |
| Block head | aluminum 10v |
| Cylinder bore, mm | 84.45 |
| Piston stroke, mm | 88.95 |
| Compression ratio | 19.5 |
| Features | SOHC |
| Hydraulic lifters | no |
| Timing drive | double row chain |
| Phase regulator | no |
| Turbocharging | Garrett GT2052S |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 7.2 |
| Fuel type | diesel |
| Euro standards | EURO 3 |
| Fuel consumption, L/100 km (for Land Rover Discovery TD5 2003) — city — highway — combined |
11.4 8.1 9.3 |
| Engine lifespan, km | ~400 000 |
The engine was installed on:
- Land Rover Defender 1 (L316) in 2002 – 2007;
- Land Rover Discovery 2 (L318) in 2002 – 2004.
Disadvantages of the Land Rover 15P TD5 engine
- Most of the problems are caused by breaks in the wiring under the valve cover;
- Also, the cams and rocker of the pump-injector drive wear out pretty quickly here;
- Fuel can enter the oil due to broken injector o-rings;
- Often the turbine control valve fails and the wastegate axis jams;
- Cracking of the cylinder head and crankshaft damper pulley is also regularly encountered.
Frequently asked questions about the Land Rover 15P 2.5 TD5
How much power does the Land Rover 15P 2.5 TD5 make?
The Land Rover 15P 2.5 TD5 develops 122 - 139 hp and 300 - 315 Nm of torque.
How much oil does the Land Rover 15P 2.5 TD5 take and which one?
Engine oil capacity: 7.2 liters. Recommended oil: 5W-30.
Does the Land Rover 15P 2.5 TD5 have a timing belt or chain?
Timing drive of the Land Rover 15P 2.5 TD5: double row chain.
Is the Land Rover 15P 2.5 TD5 turbocharged?
Yes, the Land Rover 15P 2.5 TD5 is turbocharged (Garrett GT2052S).
Does the Land Rover 15P 2.5 TD5 need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Land Rover 15P 2.5 TD5 last?
The typical lifespan of the Land Rover 15P 2.5 TD5 is ~400 000 km with proper maintenance.
What is the fuel consumption of the Land Rover 15P 2.5 TD5?
Land Rover Discovery TD5 2003: city 11.4, highway 8.1, combined 9.3 L/100 km.
What cars was the Land Rover 15P 2.5 TD5 installed on?
Land Rover Defender 1 (L316) in 2002 - 2007; Land Rover Discovery 2 (L318) in 2002 - 2004.
What are the common problems of the Land Rover 15P 2.5 TD5?
Most of the problems are caused by breaks in the wiring under the valve cover. Also, the cams and rocker of the pump-injector drive wear out pretty quickly here. All known problems.
