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Car Diagnostics

Using up-to-date technology, we can provide you with completely mobile car diagnostics. This test allows us to identify any issues that you might be experiencing with your vehicle. Whether your Check Engine light has come on or you have noticed a reoccurring issue that is not easily diagnosable, then diagnostics will be the ideal option.

Fully mobile, we can conduct our diagnostic tests right outside your house or even at your place of work. If needed, we can also conduct any repairs from the results, for a quick and easy service from start to finish.

Give us a call today.

Quick & Easy Solutions

A diagnostic check is a quick and easy option if you are having an issue with your vehicle and not sure what it is. The Engine Check light can signal to you that there is a problem, but will not tell you where or what. Our diagnostic equipment will point us in the right direction, so that we can investigate and provide solutions.

Our mobile team operates across Birmingham and the majority of the Midlands, providing diagnostic testing on your doorstep. We can also offer any repairs or maintenance needed from the result of the testing.

engine being fixed

Fault Checking Can Include:

  • Engine management
  • Electrical systems
  • Lights
  • Emissions
  • Tyres
  • Transmission
  • Exhaust
  • And much more


We offer general repairs and maintenance for any make and model, as well as repairs after a diagnostics test. In most cases, the repair is simple. However, if you have an issue with your vehicle, we are able to provide repairs for you. Whether on the same day as the diagnostic test, or on another day that suits you, we can provide high-quality repairs, so your car is fully functioning once again.

car wheel changed
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Contact S&J Autos

Get in touch with us today to book your vehicle in for a mobile diagnostics test.

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