Welcome to Technical Topics

Your source of car diagnostics, training, help and assistance
Technical TrainingVehicle Diagnostics

Vehicle Diagnostics is our core business

The company is led by aftermarket expert James Dillon. The key elements of our business are vehicle diagnostics, technical training and technical support. The business was established in 1989 by qualified vehicle Master Technician James Dillon.

Our well equipped diagnostic and auto electrical repair workshop supports the diagnosis and repair of a wide range of vehicles.

We deal with all aspects of vehicle electronic and diagnostic problems, auto electrics, ECU software updates as well as FSI/GDi & port injector test & refurb.

Contact us to see if we can help you.

We offer hands-on technical training in our training workshop. The courses are described by previous attendees as ‘real-world’. After attending our courses you will fix more cars & faster. Courses are written, developed and delivered by Master Technicians.  Technical Topics is an IMI Approved Training Centre deliver a selection of certified courses. 

We designed and developed the Diagnostic Assistance software to help technicians fix more cars faster buy learn at their own pace, in their own place.

This diagnostic companion software provides a whole raft of information rearding test, measurements, how-stuff-works and diagnostic processes.

Course Dates & Opening Times

Course Schedule

(Last update – 23rd November 2021):

We operate a Covid safe training centre.

All course dates can be found on the ‘book a place’ button on each of the courses.