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Car diagnostics in Hounslow

A warning light only tells you something is wrong, not what. Our diagnostics hour reads the fault codes and then tests the likely causes, so you get an answer rather than a guess.

Fixed prices

Diagnostics (1 hour)
£45

Monday to Saturday, 9:00am – 6:00pm · 15 Maswell Park Road, Hounslow, London, TW3 2DL

What’s included

  • Full computer scan of engine, gearbox, ABS, airbag and body systems
  • Live data and component tests to find the real cause
  • A plain-English explanation of what we found
  • A written quote before any repair

How it works

  1. 01Book online

    Pick a service and a live slot in seconds, and pay online to guarantee it.

  2. 02Drop off

    We confirm your car, mileage and the work on a digital job card.

  3. 03We inspect & quote

    Findings, photos and a price. Nothing extra happens without your approval.

  4. 04Collect

    A written report, your invoice and a car that is ready for the road.

Questions

Is it safe to drive with the engine light on?

A steady light usually means book in soon. A flashing light or a red warning means stop driving and call us.

Is a code reader the same as diagnostics?

No. A code shows which system reported a fault. Diagnostics means testing to find which part actually failed, so you do not pay for parts you did not need.

Do you work on hybrid and electric cars?

Yes, we scan and diagnose hybrid and electric vehicles as well as petrol and diesel.

Drivers we see from

Hounslow · Isleworth · Osterley · Heston · Whitton · Twickenham · Brentford · Feltham · Cranford · Hanworth. Areas we serve

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