Under the AJI4D index, the 2.2-liter diesel Land Rover 224DT or 2.2 TD4 was installed on well-known models like the Freelander, Evoque, and Jaguar XF between 2006 and 2016. Such a unit was installed as Q4BA on Ford vehicles and as DW12M on Peugeot, Citroen, and Mitsubishi vehicles.
The 224DT, 276DT, 306DT, 368DT, and 448DT engines are jointly developed with Ford.
Specifications
| Production years | 2006-2016 |
| Displacement, cc | 2179 |
| Fuel system | Common Rail |
| Power output, hp | 150 – 200 |
| Torque output, Nm | 400 – 450 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 96 |
| Compression ratio | 15.8 – 16.5 |
| Features | intercooler |
| Hydraulic lifters | yes |
| Timing drive | chain & belt |
| Phase regulator | no |
| Turbocharging | Garrett GTB1752VK |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.9 |
| Fuel type | diesel |
| Euro standards | EURO 4/5 |
| Fuel consumption, L/100 km (for Land Rover Freelander 2.2 TD4 2011) — city — highway — combined |
9.2 6.2 7.5 |
| Engine lifespan, km | ~400 000 |
The engine was installed on:
- Land Rover Discovery Sport 1 (L550) in 2014 – 2016;
- Land Rover Range Rover Evoque 1 (L538) in 2011 – 2016;
- Land Rover Freelander 2 (L359) in 2006 – 2014.
Disadvantages of the Land Rover 224DT engine
The camshaft on the drive side of the high-pressure fuel pump was destroyed on the engines from the initial years of production;
When the PCV valve fails, the crankcase ventilation frequently starts to drive oil; if the lubricant is chosen incorrectly, it can turn the liners at low mileage;
Additionally, these engines are well-known for frequent oil leaks along the sump seals; fuel equipment, particulate filters, and EGR are the other issues.