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UK USED BUYING GUIDE

LAND ROVER DISCOVERY
2.

The Discovery 2 adds Td5 electronics, traction control, HDC, optional ACE and rear SLS—but retains a separate chassis whose rear rails can decide whether the vehicle is viable.

This quick guide highlights the major risks. Build the detailed guide to remove checks that do not apply to the exact vehicle you are viewing.

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SECOND-GENERATION DISCOVERY1998—2004
UK ENGINES
2.5 Td5 · 4.0 Rover V8
KEY VARIABLES
CDL hardware · SLS · ACE · five/seven seats
OUR VERDICT
Excellent capability if chassis and systems are sound

BEFORE YOU VIEW

THE DISCOVERY 2 CHECKS THAT DECIDE THE PURCHASE

INSPECT THE FITTED CENTRE-DIFF HARDWARE

Early cases may contain the locking mechanism without a cabin linkage; some transition cases do not. Facelift cars restore a linkage. Repairs and retrofits mean year alone is unsafe.

01
CHASSIS

Rear rails can make the vehicle uneconomic

Inspect internally and externally around the rear crossmember, towbar, spring/air mounts and above the fuel tank. Layered patches are not restoration.

02
TD5

Head sealing, injector oil and fuel dilution are separate checks

Pressure-test cooling, inspect the ECU red plug for oil and diagnose injector seals, pump and regulator using hot-start behaviour and live data.

03
V8

Cooling and block condition dominate

Persistent coolant loss, tapping, overheating history or misfire needs a Rover V8 specialist assessment for liners, block, camshaft and front cover.

04
ACE

Inspect the complete hydraulic system

Pipes, pump, valve block, actuators and control faults need separate diagnosis. Removing ACE changes hardware and requires an honest conversion audit.

05
SLS

Measure overnight height and compressor performance

Seven-seat and UK Commercial selections are restricted to rear self-levelling air suspension unless a conversion is explicitly declared.

06
SLABS

Three warning lamps need diagnosis, not parts darts

Use live wheel speeds and stored faults to distinguish hubs, sensors, wiring and shuttle-valve/modulator problems while proving ETC and HDC.

Research status

UK Discovery 2 generator reviewed 2 August 2026. Engine, gearbox, centre-lock, seating, SLS and ACE combinations drive twenty-six detailed checks.

READY TO INSPECT THIS VEHICLE?

Turn this quick guide into a detailed checklist for its exact specification.

The vehicle is already selected. Continue with its model year, engine, drivetrain, mileage and intended use.

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