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About A1 Diagnostics independent Audi garage

A1 Diagnostics Audi are an independent BOSCH Car service garage based in Cardiff and are situated opposite the Cardiff City Stadium on Sloper Road pictured below.





As a BOSCH service garage we provide vehicle diagnostics, specialist skills in vehicle maintenance and repairs for all makes of vehicles especially German manufactured vehicles such as Audi.





We have received great recognition from BOSCH Service giving us a certificate (shown below) for achieving excellence from our independent Audi garage workshop in a recent audit.





We invest in the best technology ensuring all of our mechanics and vehicle technicians have the best facilities. Having the latest and most up-to-date technologies helps ensure we offer the most reliable vehicle servicing to our customers pinpointing the exact faults and then servicing them there and then rather than the customer returning to the garage with problem after problem leading to more expensive bills.


We work to a Office of Fair Trading approved Consumer Code of Practice


As we mentioned earlier we work to an Office of Fair Trading approved Consumer Code of Practice meaning we work under a trade body that has an approved code of practice, this ensures we provide our customers with high standards of customer service and ensuring your rights as a consumer are better protected.




Operating under this trade body should give you confidence that when you come to our garage you will receive a reliable service to the highest standards so whether you need an engine rebuild, a new clutch, brake replacements we will make sure the servicing is reliable and at the best prices.


Our 5 Star Testimonials From Happy Customers


Our independent Audi garage provide reliable vehicle servicing at the right affordable prices. Here are a range of 5 star testimonials received from our happy customers who we have been servicing for well over 10 years from our independent Audi garage workshop.



“Excellent Customer Assistance. I called the RAC out who diagnosed the body control module, this had become faulty on my vehicle. I had a serious electrical problem with indicators brake lights & main beam. Took my car to A1 diagnostics Audi who again explained the problem. A1 Diagnostics Audi fixed it and I am truly thankful. Awesome service.”



“Had a problem with my vehicle yesterday that caused the car to go into limp mode. They managed to fit me in today and I’m back on the road! Big thanks to the great mechanics who found that a wire had broken and fixed it.”




“Repaired my turbo, I’m very happy with the service and team.”




“I had my air conditioning on my vehicle serviced today, with a full diagnostic check and re-gas, excellent service, good honest help and advice throughout, at last my A.C. doesn’t smell like mouldy bread. Thank you so much A1 Diagnostics Audi some honest people, who don’t rip you off because you are female. Definitely worth the drive from Bridgend.”