Discovery 2
Engine Expertise.
Don't have the Reg?
The Land Rover Discovery 2 (L318) refined the rugged formula of its predecessor, introducing the technologically advanced Td5 engine and high-torque V8 variants. As these vehicles transition into cherished modern classics, their sophisticated powerplants require a specialized level of Land Rover technical expertise to maintain their legendary performance and durability.
At Range Rover Garage, we are the UK's leading authorities on Discovery 2 engine restoration. With over 20 years of technical heritage, we provide the precision engineering required to resolve common Td5 and V8 failures, ensuring your Discovery 2 remains a reliable partner for every engine repair need.
The Td5 Engineering: Mastering Electronic Diesel Injection
The 2.5L Td5 engine was a landmark for Land Rover, featuring advanced electronic unit injectors and a robust five-cylinder design. We provide complete technical overhauls for the Td5, focusing on resolving common issues such as 'oil in the loom' caused by injector harness failure and the critical cylinder head 'porosity' issues seen on earlier 10P models.
Our Td5 rebuild process includes precision cylinder head pressure testing and the installation of uprated head gaskets. We utilize main-dealer level diagnostics to perform technical calibration of the electronic injectors, ensuring your Td5 delivers the perfect balance of torque, fuel efficiency, and legendary smoothness.
Rover V8 Performance: Addressing Sleeves & Thermal Issues
Discovery 2 petrol owners often face technical challenges with the 4.0L and 4.6L V8 powerplants, particularly regarding cylinder liner movement and localized overheating. Our master-level restoration service addresses these issues by installing top-hat liners and performing precision block machining that exceeds original factory standards.
We focus on creating a thermally stable engine environment by optimizing the cooling system and utilizing high-performance camshafts and lifters. At Range Rover Garage, we restore the smooth, authoritative power of your Discovery 2 V8, providing a durable solution that protects your investment in this iconic 4x4 platform.
Professional Engineering
Expert Services for Discovery 2
Engine Rebuild
Master-level rebuilding for Td5 and V8 variants. We provide a complete technical restoration using precision-machined components to resolve factory weaknesses.
View DetailsTiming Chain
Specialized Timing Chain for Discovery 2. Our master technicians ensure every component is restored to factory standards using genuine JLR parts and advanced diagnostic calibration.
View DetailsTurbo Repair
Specialized Turbo Repair for Discovery 2. Our master technicians ensure every component is restored to factory standards using genuine JLR parts and advanced diagnostic calibration.
View DetailsHead Gasket
Precision solution for V8 head gasket and liner issues. We install top-hat liners and uprated gaskets to ensure long-term engine reliability.
View DetailsEngine Repair
Specialist electronic injector testing and loom replacement. We resolve misfires and starting issues while optimizing fuel delivery for maximum efficiency.
View DetailsReplacement
Specialized Replacement for Discovery 2. Our master technicians ensure every component is restored to factory standards using genuine JLR parts and advanced diagnostic calibration.
View DetailsEngine Swap
Specialized Engine Swap for Discovery 2. Our master technicians ensure every component is restored to factory standards using genuine JLR parts and advanced diagnostic calibration.
View DetailsTiming Belt
Specialized Timing Belt for Discovery 2. Our master technicians ensure every component is restored to factory standards using genuine JLR parts and advanced diagnostic calibration.
View DetailsProven Results
What Our L318 Clients Say
"Range Rover Garage rebuilt the Td5 in my Discovery 2 after it suffered from oil in the harness. The engine is now incredibly quiet and powerful. Their knowledge of these older JLR units is unmatched."
Steve P.
Engine: 2.5 Td5
10 April 2024
"They handled the top-hat liner installation on my Discovery 2 V8. The car now runs perfectly cool even under load. Excellent technical service and very professional team."
Richard G.
Engine: 4.0 V8
15 January 2024
"Outstanding Td5 rebuild. They resolved a complex misfire and the car is now pulling like a train. Clearly the experts for the Discovery 2 platform."
Alan W.
Engine: 2.5 Td5
05 December 2023
Model Intelligence
Technical Knowledge Base
What is 'oil in the loom' on a Discovery 2 Td5?
Can you fix the 'porosity' issue in early Td5 cylinder heads?
Why do Discovery 2 V8 engines suffer from overheating?
Do you offer nationwide collection for Discovery 2 repairs?
How long does a Discovery 2 engine rebuild take?
What warranty do you provide on Discovery 2 engine work?
Visit Our Workshop
Our state-of-the-art diagnostic and repair facility in Grays is ready to serve you.