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Diagnostics

Jaguar and Land Rover diagnostics.

When a warning light comes on or the car doesn’t feel right, we connect genuine Jaguar Land Rover diagnostic equipment, the same tools main dealers use, to read fault codes, run system tests and find the cause.

An oscilloscope tracing a vehicle signal during diagnosis
  • Genuine JLR equipmentWe use current genuine Jaguar and Land Rover diagnostic equipment to read the control modules and retrieve the relevant fault codes.
  • Manufacturer informationWe check faults against Land Rover’s technical information to find the most efficient fix the manufacturer recommends.
  • The root causeWhether it’s electrical or software, we keep going until we find the cause rather than clearing the symptom.
  • A health check includedEvery diagnostic session includes a vehicle health check covering brakes, fluids, battery, tyres and more, with a clear written report.
A borescope screen showing the inside of a cylinder

Why it works

What’s wrong, and why it happened.

Our technicians are experienced at tracing intermittent and hard-to-find faults. With up-to-date JLR software we look past the fault code to why it happened and how to stop it coming back.

  • Customers across Berkshire and beyond
  • Genuine JLR diagnostic equipment and software
  • Experience with faults other garages couldn’t solve
  • Straight advice, with costs explained first
A multimeter testing a vehicle’s electrical system

Diagnostic charge

£95 + VAT for the first hour.

That covers a full computer scan and analysis by our technicians, which is usually enough to find the problem. If we need longer, or the car needs work, we’ll call you first with an explanation and a no-obligation, itemised estimate, and we’ll talk through genuine and aftermarket parts so you can choose what suits your budget. Nothing further is done until you agree.

Warning light, intermittent fault, or something others can’t fix?

Book a diagnostic check online or call us, and we’ll get to the bottom of it.