A1 Diagnostics - Independent German Car Specialists

A1 Diagnostics - Independent German Car Specialists We are an award-winning independent garage with 20 years' experience in the trade. They guarantee a first class service at an affordable price.

Bosch Car Service garage Cardiff provide specialist vehicle maintenance, repairs and dealer level diagnostics for all makes of vehicles. The technicians at A1-Diagnostics & ECU Repairs are trained on the latest technologies and have the most up-to-date diagnostic equipment to pinpoint any faults in your car as quickly and accurately as possible. Any parts that need to be replaced will be of the sa

me quality as those that were originally fitted on your vehicle. A1- Diagnostics & ECU Repairs Cardiff works to an Office of Fair Trading approved Consumer Code of Practice. This commitment to customer care gives you peace of mind in knowing that you are going to be given not only the best technical service, but also the best customer service. If you want affordability combined with the highest technical and customer service standards, then why not call A1-Diagnostics & ECU Repairs?

Our vehicle remote diagnostics tool and programming department is up and running here in Cardiff.Recognising the shift w...
08/06/2026

Our vehicle remote diagnostics tool and programming department is up and running here in Cardiff.

Recognising the shift within the automotive industry, A1 Diagnostics has expanded its remote capabilities to provide specialist vehicle programming, ECU coding, module programming, fault finding, and static and dynamic ADAS calibration services remotely through its innovative cloud-based platform.

Our new remote tool development allows bodyshops, independent garages, windscreen repair centres, accident repair centres and other automotive businesses to access expert diagnostic technicians without the need for expensive in-house equipment, ongoing software subscriptions, or specialist training.

Read more here :)

https://www.a1-diagnostics.com/vehicle-servicing/our-new-vehicle-remote-cloud-is-up-and-running

We are experts at engine servicing. Get in touch for any advice we are happy to help .02920 220 380
11/05/2026

We are experts at engine servicing. Get in touch for any advice we are happy to help .

02920 220 380

Read one of our five star testimonials here :)
11/05/2026

Read one of our five star testimonials here :)

Have you got a turbo issue with your vehicle. Learn more about turbo faults here. Book your vehicle in we can repair you...
08/05/2026

Have you got a turbo issue with your vehicle. Learn more about turbo faults here. Book your vehicle in we can repair your turbo or fit a new one.

https://www.a1-diagnostics.com/ 02920 220 380

We are an award winning independent garage in Cardiff. If you have any vehicle service needs or in need of repairs we ar...
07/05/2026

We are an award winning independent garage in Cardiff. If you have any vehicle service needs or in need of repairs we are a turn to garage.

https://www.a1-diagnostics.com/ 02920 220 380

We are a Bentley vehicle specialist. If you own a Bentley get in touch and lets discuss your servicing plan.https://www....
07/05/2026

We are a Bentley vehicle specialist. If you own a Bentley get in touch and lets discuss your servicing plan.

https://www.a1-diagnostics.com/ 02920 220 380

We are one of the best independent garages in Cardiff. If you need any advice regarding vehicle servicing regarding your...
07/05/2026

We are one of the best independent garages in Cardiff. If you need any advice regarding vehicle servicing regarding your vehicle get in touch.

https://www.a1-diagnostics.com/ 02920 220 380

If your driver assisted systems need re-calibrating we are the award winning garage you can turn to in Cardiff to reset ...
06/05/2026

If your driver assisted systems need re-calibrating we are the award winning garage you can turn to in Cardiff to reset them. We have all the tech and experience needed offered at competitive rates.

https://www.a1-diagnostics.com/ 029 2022 0380

Address

64a Sloper Road
Cardiff
CF118AB

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+442920220380

Website

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