We are an award-winning vehicle service garage that can service vehicles insured by RAC.

We can carry out warranty work while you wait at our independent garage. We invest in all the latest diagnostics equipment ensuring we can pin-point exact faults with your vehicle servicing and repairing them reliably.

We employ and invest in mechanics that have 75 years combined experience. This kind of experience ensures we thoroughly service your vehicle and leave no stone unturned in repairing your vehicle. We do not want you to comeback to the garage with problem after problem, service reliability is key.

If your vehicle has broken down in Cardiff, we can service it. Not only can we service your vehicle, our experienced customer service advisors can speak with RAC sorting out the warranty paperwork getting the go ahead to carry out any work from our independent garage. All you have to do is sit back and enjoy a hot coffee from out luxury waiting room.

The good news for you is this. We are an award-winning independent garage. Here is a national award we recently won named “Best Auto Repair Service Garage” in the entire UK.

Why do we tell you this? So you know that when you bring your vehicle to our independent garage in Cardiff, it will be in the safest of hands getting your vehicle repaired and back out on the road quickly and serviced reliably from top to bottom.

Contact us

We have over 20 years’ experience servicing vehicles of all brand types. Whatever the problem we can help. There is no job too big or too small our mechanics. Call our customer service advisors to book your vehicle in for a booking. Use the contact for below to leave your details or use the contact details also shown 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