We are an independent German car specialist and service and repair thousands of German manufactured vehicles every year. Well, we have good news. We have just been recognised for our expertise in servicing German vehicle brands. We have won the award for “Best German Car Servicing Specialists 2021” at the SME News Welsh Enterprise Awards.

This award is further indication that we are the turn to garage for all your repair and service needs when it comes to your German branded vehicle. We invest in all the latest diagnostics technology needed to ensure that we pin-point exact faults on vehicles, this allows us to reliably service your German vehicle. Take a look at the photos below showing some of our equipment here at the garage.

What you’re looking at is a Mercedes dealer level tool that has given a fault code indicating a faulty injector. We therefore performed a leak off test that would identify if the injector was faulty to which we found it was.

Because we have all the equipment needed means German car owners know they can come to our garage and receive reliable vehicle servicing. Whatever the problem we can help. Our motto has always been there is no job too big or too small for us. If you have an engine problem we can repair it, or if you need a light bulb changed, we can change it.

This award should give all German car owners confidence that when they visit our garage, their vehicle will be in safe hands receiving the most reliable vehicle servicing in Cardiff and the South Wales area.

Contact us

If you have any queries regarding your German manufactured vehicle then get in touch we are happy to help. Our contact details are displayed below.

A1-Diagnostics and ECU Repairs
64 Sloper Road
Leckwith,
Cardiff
CF11 8AB

Tel: (029 20) 220380
Fax: (029 20) 223172

Opening Times

Mon – Fri: 8:00am – 6:00pm

Email: info@a1-diagnostics.com