Our garage on Sloper Road has been established for well over 10 years, we have hundreds of customers that have kept coming back over that time, this is because they have received excellent vehicle maintenance services and customer service from our garage pictured below.
Here is our latest five star review from a happy customer who owns a SEAT.
“Excellent Customer Assistance. I called the RAC out who diagnosed the body control module, this had become faulty on my Seat Altea 1.9tdi.”
A1 fixed it and I am truly thankful. Awesome service.”
We have gained plenty of great reviews from happy customers owning a diverse range of vehicles. Yes we are a specialist in German manufactured vehicles but we also service other continental vehicles such as Toyota, Suzuki, Ford, Vauxhall, Jaguar and any other brand you can think of.
Check out other five star reviews we have gained here.

If you want a decent service carried out on your air conditioning system you must make sure that the garage fully services the system. What we mean is, garages offering cheap air con deals normally just recharge the air con system, they do not check for leaks or pump out any bacteria in the system.
The problem with not checking for leaks is this, if there are leaks in the pipes and all a garage does is recharge the system then your air con system is not going to last, it will keep you cool for about a week and then before you know it you are back at the garage asking what happened.
At our garage we service the entire air conditioning system on your vehicle, we check for leaks and make sure the system is working from top to bottom, here is what is included in our service.
1) We check for leaks in the air con system.
2) We use high quality PAG oil to lubricate the compressor and pumps in your air con system.
3) We vacuum and remove the bacteria built up in your air con system over time.
4) We fully re-charge and gas refill the system if no leaks are found on test.
Here are some of our air conditioning service equipment and units we use, big investments by us to ensure we carry out the highest quality service for our customers.
So, what do you have to lose, why not give us a call and give us a go. We want you to be our next five star review and a regular customer who comes back receiving great vehicle services at the right prices.
Contact A1 Diagnostics
Get in touch today for expert advice on any air conditioning requirements you have we are happy to help.
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