Describe the issue and share the vehicle details. We will review your request and follow up about timing and scope.
SEND BOOKING REQUEST ↗A fault code is a starting point. Tell us about the warning, noise or behaviour so we can discuss a sensible first check.
Ask the workshop ↗
From routine servicing to difficult electrical faults, choose the service that best matches the job or start with diagnostics when the cause is unclear.
Systematic fault finding for warning lights, intermittent electrical faults, charging concerns and network communication issues.
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Trace damaged wiring, poor connections, shorts, voltage drops and circuit faults before replacing parts.
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Battery health checks, replacement guidance and battery registration or coding where the vehicle requires it.
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Testing and repair planning for difficult starting, charging faults and related electrical supply problems.
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Electrical circuit diagnosis for blown fuses, overheated connections, relay issues and power distribution faults.
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Diagnosis and repair for exterior and interior lighting, warning messages, wiring and compatible upgrades.
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Electrical diagnosis for locks, window regulators, switches, modules, wiring and related convenience systems.
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Vehicle-owner-authorised diagnosis and compatible programming for immobiliser, key and access-system concerns.
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Testing for parking sensor warnings, failed sensors, wiring faults, control issues and related driver-assistance alerts.
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Diagnostics-led ECU configuration and coding for supported vehicles, with compatibility checks before changes are made.
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A warning light or diagnostic code is useful information, but it is not always proof that a particular part has failed. We use the vehicle history, symptom, electrical supply, wiring condition and diagnostic information together.
Tell us about your vehicle in the way that suits you. Send a booking request, speak to our team, or explore the services we offer.
Send your contact details, vehicle information and the symptoms you have noticed. We will review your request and get back to you.
Open booking form →Call, email or WhatsApp us to ask about a repair, confirm a specialist procedure or discuss your vehicle before booking.
Contact DriveTech →Find out how we approach diagnostics, electrical repairs, servicing, brakes and more before you visit.
Browse services →Illustrative photographs show the types of diagnostics, electrical and maintenance work you can ask our Greenford workshop about.
At Unit 6 Fleetway Business Park, we bring diagnostics and everyday maintenance together for drivers across West London.
Warning lights and electrical symptoms can have more than one cause. We use the vehicle details and the symptoms you describe to plan a sensible first check.
Electrical diagnosticsServicing, brakes, air conditioning and pre-MOT checks help keep your car in good order. We explain what each service covers before work is agreed.
Explore servicesShare the make, model, registration and a clear description of the issue. A photo of a warning or visible fault can help us review your request.
Send a booking requestTell us what the car is doing, share the vehicle details and choose the easiest way to reach the workshop.
