Car Engine Diagnostics

Car Engine Diagnostics

Most modern cars have computerised Engine Control Units (ECU). These are on-board computers that can warn the owner if a problem develops by means of an error code.

There are hundreds of  these error codes a car generate. Our technicians at Forshaw's Independent Specialists can quickly diagnose the issues causing a problem with your car.

Catching these problems early means small problems can be caught before it becomes a large and costly repair.

Why use Forshaws Independent Specialist for OBD Diagnostics

Prevention is better than cure, As the saying goes and at Forshaw's Independent BMW and Mini Specialists we offer state-of-the-art diagnostics on all makes and models of cars.

Our professional technicians can resolve an issue long before it becomes an expensive problem and can advise you on the best course of action.


  • I've used these guys 3 times now for bits that needed doing to my Mini Cooper S R56. The first time I went I couldn't understand why a warning light

    Yvonne Mclean,
  • Very honest garage. They understand you and their work is very transparent. They are experienced BMW mechanics.

    Deepak Sharma,
  • My mini had a huge fault in the engine, my local garage wouldn’t take it in as it was too big of a job and advised a specialist. So I

    Catherine Walsh,