Are Freelander 2 injectors the same as Ford Transit?

Yes. The 224DT is a Ford-sourced engine. The same Bosch injectors are used.

How much does 224DT injector replacement cost?

A set of four costs £500-£900. Labour varies significantly — Defender is more difficult.

How much does it cost to replace injectors?

Replacement typically costs £150–£350 per injector depending on brand and engine. A full set of four with professional fitting usually costs £600–£1,200.

Can I drive with a faulty injector?

Driving with a faulty injector can cause engine damage, increased fuel consumption, DPF contamination, and oil dilution. We recommend diagnosis and replacement as soon as possible.

Do new injectors need coding?

Some vehicles require injector coding after replacement using manufacturer-specific diagnostic tools. Many Bosch solenoid units are plug and play. Check your engine guide for specific requirements.

Why is my diesel injector knocking?

Diesel injector knocking is typically caused by worn nozzle tips that alter the fuel spray pattern, leading to harsher combustion. Carbon buildup, incorrect injection timing, and high fuel pressure can also contribute. A professional leak-off test can confirm whether injectors are the cause.

Can a bad injector cause white smoke?

Yes. A faulty injector that dribbles fuel instead of atomising it causes incomplete combustion, producing white or grey smoke. This is especially noticeable on cold starts and typically clears as the engine warms up.

How long do diesel injectors last?

Most diesel injectors last between 80,000 and 150,000 miles depending on fuel quality, driving conditions, and maintenance. Regular fuel filter changes and using quality diesel can extend their lifespan.

Will injector cleaner fix misfire?

Injector cleaner may help with minor carbon deposits, but it cannot fix worn nozzles, failed solenoids, or internal seal leaks. If misfire persists after using cleaner, professional testing and likely replacement is needed.

Land Rover 224DT 2.2 TD4 Injector Problems: Symptoms & Repair (UK)

Updated for 2026 diagnostics & repair guidance

Ford-sourced engine. Same injectors as Transit 2.2 TDCi.

The 224DT is a Ford-sourced 2.2-litre diesel used in the Freelander 2 and early Evoque. It uses Bosch common-rail injection and shares much with the Ford Transit/Defender 2.2 TDCi. Injector issues are common at higher mileage.

OEM tested & calibrated12-month warrantyFree UK deliveryNo coding required (most models)

OEM Tested
12-Month Warranty
Free UK Delivery

Registration Lookup Find Matching 224DT Injector

Drivers also ask

Quick Diagnosis

If your 224DT engine shows:

rough idle
hard starting
white or black smoke
knocking or ticking noise
reduced fuel economy

A faulty injector may be the cause. Continue below to confirm symptoms and solutions.

Can You Drive With This Problem?

Driving short distances may be possible, but continued use can cause:

piston damage
turbo contamination
fuel dilution of engine oil
catalytic converter damage

Prolonged driving may lead to major engine failure.

Typical Repair Costs (UK)

Average costs for injector-related repairs:

£180 - £350

Per Injector

£700 - £1,200

Full Set (4)

£120 - £300

Labour

Early replacement prevents costly engine damage.

Common Injector Failure Symptoms

Owners frequently report:

Rough idle

Injector imbalance causes vibration at idle.

Black smoke

Over-fuelling from worn nozzles, especially under off-road load.

Engine management light

Injector circuit fault codes stored.

Hard starting in cold weather

Worn nozzles fail to atomise correctly at low temperatures.

Full symptom guide White smoke guide

Fault Codes Linked to Injector Issues

Common diagnostic codes include:

P0201-P0204Injector circuit malfunction

Misfire diagnosis guide

How to Diagnose 224DT Injector Faults

Follow this step-by-step testing approach to identify the faulty injector:

1
Read fault codes
Connect an OBD-II scanner and note any injector-related codes (P0201–P0204, P2146, P2149). This identifies which cylinder is affected.
2
Perform a leak-off test
Disconnect the fuel return pipes and route into measuring containers. Run the engine at idle for 60 seconds. Compare volumes per cylinder against manufacturer spec.
3
Listen for injector tick
Use a mechanic's stethoscope on each injector body. A dead or irregular tick indicates a stuck or failing solenoid.
4
Check fuel rail pressure
Monitor live fuel rail pressure data via diagnostic tool. Low pressure can mimic injector symptoms and may indicate a fuel pump issue instead.
5
Inspect for external leaks
Check around injector seals for signs of fuel or combustion gas leakage. Black carbon deposits indicate a blown seal.
6
Cylinder balance test
Use diagnostic software to run a cylinder contribution test. This electronically disables each injector in turn to measure its effect on engine speed.

Full leak-off test guide Injector coding guide

Why 224DT Injectors Fail

Common causes include:

fuel contamination
high-pressure wear cycles
carbon buildup
poor fuel quality
internal valve wear

Professional remanufacturing restores spray pattern and pressure accuracy.

When Replacement Is Required

Injector replacement is recommended if:

leak-off test fails
misfire persists after coding
excessive return flow detected
spray pattern fails testing
vehicle enters limp mode

224DT Repair Advice

224DT uses the same Bosch injectors as the Ford Transit 2.2 TDCi. IMA coding via SDD is required after replacement. The Defender version has limited access — budget extra labour time.

Remanufactured (Recommended)

OEM-spec rebuild with new nozzles, seals, and solenoids. Full flow testing. 12-month warranty. 40–60% less than new.

Brand New OEM

Factory-fresh from Bosch, Delphi, or Siemens. Highest cost but zero previous wear. Best for low-mileage vehicles.

Vehicles Using the 224DT Engine

This engine is commonly found in:

Land Rover Freelander 2

2.2 TD4 150/190 · 2006-2014

Land Rover Range Rover Evoque

2.2 eD4/SD4 · 2011-2015

Land Rover Defender

2.2 TD4 122 · 2007-2016

Professional Installation Tip

Always:

replace copper sealing washers
torque injectors to manufacturer specification
clean injector seats before installation
code injectors after installation (if required)

Leak-off test guide Injector coding guide

Compatible Injector Part Numbers for 224DT

The following injector part numbers are commonly associated with 224DT engines:

0445115025

Bosch injector for 224DT

£100.00View details

LR006803

Land Rover OE reference

£100.00View details

224DT Injectors — Shop Now

In-stock injectors listed first for fastest delivery:

FORD S-MAX ( S-Max Titan Individual TDCi CJ) 2.2L 2008-2010 Diesel Injector

£100.00

In StockNext-day delivery12 months

DCRI107060 Denso Diesel Injector– Ford Land Rover 2.4L TDCi (DT244 PGFA)

£200.00

In StockNext-day delivery12 months

These injectors are commonly used with the 224DT engine. Confirm compatibility using your engine code or registration lookup before ordering. Our team can verify the correct part for your specific vehicle.

Helpful Guides

Reconditioned injectors guide

How remanufactured injectors are tested & warranted

Injector warranty guide

What's covered & how to claim

UK delivery & fitment help

Free next-day delivery & part-number checks

Find Your Exact 224DT Injector

Three quick ways to confirm the right part:

Registration Lookup

Enter your reg to find the exact part

Engine Code Search

Search using 224DT

Same-day dispatch before 2pm12-month warranty includedOEM tested & calibrated

Not sure which injector? Call us on 020 3355 6581.

Frequently Asked Questions

Injector Symptoms

Spot the warning signs of a failing diesel injector

Injector Fault Codes

P0201–P0204 injector circuit codes explained

Smoke Diagnosis

White & blue smoke causes and fixes

Injector Testing

Leak-off & bench testing methods

Replacement Cost

UK parts + labour cost breakdown

Misfire Diagnosis

Why injectors cause rough running & misfires

306DT Injector Problems

Land Rover/Jaguar

OM651 Injector Problems

Mercedes-Benz

N47 Injector Problems

BMW

B47 Injector Problems

BMW

Transit 2.2 TDCi Injector Problems

Ford

DW10C Injector Problems

PSA Group (Peugeot/Citroen)

Related commercial guides

Remanufactured Injectors

OEM-rebuilt, every wear part replaced, 12-month warranty

Reconditioned Injectors

Bench-tested, calibrated, UK same-day dispatch

Refurbished Injectors

Cleaned, nozzle-replaced, flow-tested — cheaper than reman

Used Diesel Injectors

Read this before you buy — risks, checks, real cost

Buyer-intent comparisons

Remanufactured vs New

Same lifespan, 40–60% cheaper — when reman wins, when new wins

Replacement Cost UK 2026

Parts + labour + coding — per-engine UK pricing tables

Best Place to Buy UK

7 quality signals, warranty wording, core-return checks