Engine management light on? Intermittent fault no one else can find? We diagnose properly — read codes, live data, and physical inspection — before quoting any work.
A diagnostic isn't plugging a code reader in for two minutes. We do it properly:
Across all modules — engine, gearbox, ABS, airbag, body control, infotainment.
We run the car, watch the parameters, and look for what's wrong while it's happening.
Sometimes the fault is mechanical, not electronic. We check.
What's wrong, what's needed, what it'll cost. £59 — comes off the bill if you proceed.
We run dealer-level diagnostic platforms covering all major manufacturer protocols — Bosch, Delphi, manufacturer-specific tools for VAG, BMW, Mercedes. If your fault needs proprietary access, we have it.
We also diagnose diesel faults on larger vans, motorhomes, campervans and specialist commercial vehicles where access and vehicle size allow. Send us your reg and approximate dimensions before booking so we can confirm — see our Motorhomes & Campervans and Vans & Commercial Vehicles pages.
Independent diagnostic work across the brands we see most often, including Audi diagnostics, BMW diagnostics, Mercedes diagnostics, Range Rover diagnostics, VW diagnostics, Ford Transit diagnostics, Mercedes Sprinter diagnostics, motorhome diagnostics and campervan diagnostics. We use manufacturer-protocol equipment and read across all modules before quoting.
Send your reg and a description. We'll diagnose properly and tell you what's actually wrong.