Modern vehicles have complex computer systems and numerous sensors, so a diagnosis can identify issues that might not be immediately obvious.

Having a diagnostic of your Vauxhall by our team can help to identify any issues or malfunctions. Regular diagnostics is excellent for catching small issues before they develop into expensive problems. Like servicing, it can improve your peace of mind.

Have a diagnostic carried out by an experienced team.

HmiRetrofits carries out a range of diagnostic and electrical work, including auto diagnostics starting from only £60.00. With over 16 years of experience under our belt, your vehicle is guaranteed to be in safe hands.

With our expertise and specially designed tools, we can easily fix all kinds of problems. During a diagnostic check, we can also optimise your vehicle's performance, whether it’s improving fuel efficiency or addressing engine tuning issues. All of this can improve the resale value of your Vauxhall.

Established in 2006, we work on many different models of Vauxhall, including retrofitting some older vehicles.

We also carry out programming services that include HMI programming, tyre pressure calibration, and pin code retrieval. Whether you need reversing cameras or infotainment systems installed on your Vauxhall, we offer highly competitive prices for all our services.

If you want to know more about our diagnostic services, simply get in touch for more details.