All Makes Diagnostics

Auto Diagnostics in Gloucester & Cheltenham

These days, cars are so complex that if you have any warning lights showing on your instrument panel you have a problem that needs expert attention. CERTAIN WARNING LIGHTS SHOWING ON YOUR DASH, WILL NOW MEAN THAT YOUR VEHICLE WILL FAIL ITS MOT TEST!!

Please note your "Local" phone number at the bottom of each web page.

Mottec Automotive brings the right level of diagnostic power to your vehicle.

Fault Code Diagnostics

We have a range of code readers and tools that can quickly diagnose and clear the more straight forward faults.

All Makes Diagnostics

Mottec have invested heavily in the latest All-Makes diagnostic equipment to cover most manufacturers and vehicle systems.

Dealer Level Diagnostics

For more complex faults Mottec Automotive can take vehicle diagnostics to the next level with a suite of "Dealer and Manufacturer Level" diagnostic programs.  This aspect of our service is under regular review and is constantly being updated and enhanced, so we can provide a genuine alternative to the dealer network for Cars, Vans, Motorhomes, Trucks and Buses.

In Depth Diagnostics

With experience, research and constant persistence, understanding how a vehicle system works is vital in diagnosing the really nasty faults.

With high-tech scopes, meters and testers, Mottec Automotive can perform on site in-depth diagnosis.

Send an Enquiry

Fields marked with * are required.

Enter the code


"We wanted to express our thanks at the speed and efficient way that you carried out Winter Health Checks on our Peugeot and our daughters Clio. By bringing the problem areas to our attention, such as the worn out battery, broken bulbs, tire brake fluid, and other items … read more"
Alex and Claire Wilkinson - The Utility Warehouse
"When the local BMW garage was too busy to help me, you came to the rescue. Having diagnosed the initial problem and troubleshooting the ones that followed, a typical example I suppose of how one problem often leads to another, replacement parts were ordered and fitted to get my car back on the road within a few days… read more"
Rav - RS Accountancy Solutions
"Charlie from Mottec has been an absolute star. He has visited my house not once but three days in a row in order to diagnose and fix problems with my Renault and my daughter's Peugeot. His depth of knowledge and the amount of kit this van holds is astonishing!… read more"
Susie Mackie - Memory Maker
"Dashboard warning lights are never a good sign and when the engine starts juddering as well then it's definitely time to call in a specialist. … read more"
Rupert Janisch - Elmhay PR & Media
More Testimonials