Range Rover Sport TDV6 3.0 engine faults & common problems

The most common problems with the Range Rover Sport TDV6 3.0 engine faults include diesel particulate filter (DPF) problems, turbocharger problems, and injector problems.

As an experienced Range Rover owner, I once owned a Range Rover Sport TDV6 3.0 engine. I remember one time when I was driving on the highway, and the check engine light came on. I took it to the mechanic, and they told me that the fault was with the diesel particulate filter (DPF).

Read on to see signs, and symptoms of common problems with the Range Rover Sport TDV6 3.0 engine, as well as some of the most likely causes, OBD codes, and how you can fix it without a mechanic.

Signs and symptoms of the Range Rover Sport TDV6 3.0 common problems

• Warning light on the dashboard
• Reduced engine power
• Engine stalling
• Reduced fuel economy
• Excessive smoke from the exhaust
• Unusual engine noises

Most likely causes

• Diesel particulate filter (DPF) problems
• Turbocharger problems
• Injector problems
• EGR valve problems
• Fuel system problems

What OBD codes show engine faults for Range Rover Sport TDV6 3.0?

• P2002: Diesel Particulate Filter Efficiency Below Threshold
• P2453: Diesel Particulate Filter Restriction – Ash Accumulation
• P2463: Diesel Particulate Filter Soot Accumulation
• P24A0: Diesel Particulate Filter Differential Pressure Sensor Circuit
• P24A1: Diesel Particulate Filter Differential Pressure Sensor Circuit Range/Performance
• P24A2: Diesel Particulate Filter Differential Pressure Sensor Circuit Low
• P24A3: Diesel Particulate Filter Differential Pressure Sensor Circuit High
• P24A4: Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent
• P24A5: Diesel Particulate Filter Differential Pressure Sensor Circuit Malfunction

Buying guide: Best Land Rover OBD2 scanner tools

Can it be fixed without a mechanic?

In many cases, yes. However, it’s important to note that some problems may require professional diagnosis and repair.

Parts you’ll need

• Diesel particulate filter (DPF)
• Turbocharger
• Injectors
• EGR valve
• Fuel filter

Tools you’ll need

• OBD scanner
• Diesel compression tester
• Vacuum pump
• Basic hand tools (screwdrivers, pliers, etc.)

How to fix it

1. Use an OBD scanner to diagnose the issue and retrieve the OBD codes
2. Check the diesel particulate filter (DPF) for ash accumulation and clean or replace if necessary
3. Check the turbocharger for proper operation and replace if necessary
4. Check the injectors for proper operation and replace if necessary
5. Check the EGR valve for proper operation and clean or replace if necessary
6. Check the fuel system for any leaks or restrictions and fix as necessary

Potential other alternative causes

Low oil pressure

Low oil pressure can cause a variety of problems for the TDV6 engine.

Oil pressure is necessary for the engine to function properly. If there is low oil pressure, it can cause a loss of lubrication which can lead to engine damage.

Low oil pressure can cause the “check engine light” to come on and may also trigger diagnostic trouble codes (DTCs).

If the low oil pressure is caused by a damaged or worn oil pump, it can lead to severe engine damage if not addressed quickly.

Clogged air filter

A clogged air filter can cause problems for the TDV6 engine. The air filter is responsible for removing contaminants from the air before it enters the engine.

When the air filter is clogged, it can cause the engine to run lean (not enough air), leading to poor engine performance, stalling, and even damage your Range Rover Sports engine.

Additionally, a clogged air filter can cause the “check engine” light to come on and may also trigger diagnostic trouble codes (DTCs).

Failed turbocharger

A failed turbocharger can cause a variety of problems for the TDV6 engine.

The turbocharger is responsible for increasing the amount of air that enters the engine, which in turn increases power and performance.

When the turbocharger is not functioning properly, it can cause a loss of power, poor engine performance, and even stalling.

A failed turbocharger can cause the “check engine” light to come on and may also trigger diagnostic trouble codes (DTCs).

FAQs

Summary

The Range Rover Sport TDV6 3.0 engine is a popular diesel engine for the Range Rover Sport, but like any vehicle, it is not immune to common problems.

The most common issues include diesel particulate filter (DPF) problems, turbocharger problems, and injector problems.

Diagnosing the issue using an OBD scanner and retrieving the OBD codes is important.

Check the diesel particulate filter (DPF), turbocharger, injectors, EGR valve and fuel system for any problems and replace or fix any faulty parts.

Last updated and verified on 6th September 2023