Keep four-wheel drive working as designed

Transfer case servicing and diagnostics

The transfer case divides drive between the axles. We service its fluid and investigate noise, binding, actuator faults and four-wheel-drive warnings.

Why it matters

Diagnose first. Work with purpose.

Transfer cases endure constant load and are often missed in routine servicing. Incorrect tyres, old fluid and actuator or clutch faults can all create expensive symptoms.

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How the work flows

A measured workshop process.

Exact procedures vary by vehicle, but evidence and verification remain at the centre of the job.

  1. 01

    Confirm symptoms and tyre compatibility

  2. 02

    Inspect fluid, leaks and fault data

  3. 03

    Service or diagnose the affected system

  4. 04

    Calibrate and verify four-wheel-drive operation

Particularly relevant for

Four-wheel-drive or terrain-system warnings Juddering, binding or driveline noise Working vehicles with unknown service history Land Rover, pickup and permanent-4WD systems

Discuss the vehicle

Send the registration and symptoms.

Tell us how the vehicle is used and what has already been tried. We will confirm the right assessment and next step.

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