Vehicle diagnostics in the UK

Warning light or unknown fault? Choose Diagnostics in the app and add codes or symptoms in the notes.

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Diagnostics is a live service line for a read and advice on site when a partner offers it. You post the job in the app — it is not the recovery quote.

A diagnostic visit does not always include a full repair. For a mechanic to fix the issue, use mobile mechanic, or recovery if the car must go to a garage.

Independent partners, UK-wide requests, job-by-job availability.

Download the Express Car Recovery app to post the request.

Open the Express Car Recovery app and choose this service. Independent partners take jobs they offer. There is no walk-in depot.

Questions about vehicle diagnostics

Do you email a full dealer-level report?

That depends on the partner and their equipment. Describe what you need in the notes.

Engine will not start — diagnostics or jump start?

Try jump start if you suspect a flat battery. Use diagnostics or mechanic for ongoing electrical or engine faults. Use recovery if it must be moved.

Related services

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Request vehicle diagnostics from your phone.

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