Locked out at 11pm near Heathrow. They were with me in 25 minutes, no damage, cheaper than the dealer quoted. Genuine lifesavers.
James M.
Hounslow · Emergency Unlock
Diagnostics ///
Car Diagnostics Near Me Mobile
Dealer-level mobile car diagnostics on your driveway across West London. Full fault-code report, live data and a written quote — from £80.
30-min response
West London
Fully insured
Public & PI
MLA-approved
Non-destructive
Dealer-level kit
AutoTuner · Autel
Fixed quotes
Before we attend
Professional. Mobile. Trusted.
When a warning light comes on, you have two options: drive to a garage and pay £80–£120 for a generic OBD scan that may or may not catch the real fault, or have a mobile diagnostic engineer attend with dealer-level kit and read every ECU in the car at your home or workplace. We carry Autel MaxiSys and OTOFIX D1 — the same tools main dealers use, often at higher specification than the average independent garage — and we capture live data, freeze-frame snapshots and full system reports across engine, gearbox, ABS, airbag, immobiliser, body control, infotainment and ADAS modules. You leave the visit with a written fault report and a fixed-price quote for the repair before you commit a penny.
- Full multi-system scan — every ECU in the car
- Autel MaxiSys & OTOFIX D1 dealer-level kit
- Live data, freeze-frame and written report included
- MOT-failure diagnostics covered (emissions, ABS, airbag, EML)
- Mobile across West London — from £80
- All UK & European makes supported
Real Diagnostics · Real Vehicles
Professional Diagnostic Tools
OTOFIX, Autel and dealer-level scan tools used on real customer cars across West London.
Live data diagnostics — roadside
Warning lights diagnosed & cleared
Module coding & programming on-site
Frequently Asked Questions
What's included in mobile car diagnostics near me?+
Full multi-system scan of every ECU in the vehicle — engine, gearbox, ABS, airbag, immobiliser, body control, infotainment — using dealer-level Autel MaxiSys and OTOFIX D1 kit. You get a written fault-code report, live data capture, freeze-frame analysis and a fixed-price quote for any required repair.
How much does mobile diagnostics cost?+
From £80 for a complete multi-system scan, report and quote. If you proceed with the repair on the same visit, the diagnostic fee is usually credited against the work.
Can you tell me why my engine warning light is on?+
Yes — that's the most common diagnostic call we attend. Solid amber lights typically mean drive cautiously to a diagnostic; flashing amber or any red light means stop and call us. Once we read the codes and check live data, we explain what's wrong and what the repair costs before you commit.
Do you handle MOT-failure diagnostics?+
Yes — emissions, EOBD readiness, ABS, airbag, EML — all the common MOT-failure causes diagnosed and quoted in one visit so you can rebook the retest with confidence.
Which makes do you cover?+
All UK & European makes — BMW, Mercedes, Audi, VW, Ford, Vauxhall, Peugeot, Renault, Citroen, Land Rover, Mini, Volvo, Jaguar, Skoda, Seat, Fiat, Toyota, Nissan, Honda, Hyundai, Kia and more.
★ 4.9 / 5 · 127+ Google reviews