We can supply, repair, fit and recondition BMW gearboxes

We are an independent BMW gearbox supplier, fitter, reconditioner and BMW gearbox repairer in Cardiff


We are an independent garage and are experts in supplying BMW gearboxes, carrying out repairs on BMW gearboxes, fitting BMW gearboxes and reconditioning BMW gearboxes from our BMW gearbox garage workshop shown below.

garage2 We can supply, repair, fit and recondition BMW gearboxes

We have mentioned four main gearbox services that we carry out. Here is more information on each service highlighted below.

BMW gearbox repairs – Service 1


We are experts in BMW gearbox repairs. If you are experiencing problems with your BMW car or vehicles gearbox then contact us. We service hundreds of BMW gearboxes from our independent garage quickly and at affordable prices.

330 We can supply, repair, fit and recondition BMW gearboxes

If your gearbox is badly damaged don’t worry we can pull from the heavy gearbox stock shown below.

144 We can supply, repair, fit and recondition BMW gearboxes

BMW gearbox supply- Service 2


If you are an independent garage in Cardiff, Wales or the UK we can supply you with reconditioned quality BMW gearboxes. We offer a trade service to other independent garages and have reliable gearbox companies sourcing to us at the right prices enabling us to pass on the price advantage to your customers. Our commitment to substantial gearbox stock is shown on our racking shelves below.

231 We can supply, repair, fit and recondition BMW gearboxes

BMW gearbox reconditioning – Service 3


We can recondition your BMW gearbox. If you are having problems with your BMW gearbox then it may need reconditioning. We have all of the expert equipment and years of industry knowledge in reconditioning gearboxes. If you are an independent garage and need support in reconditioning gearboxes then we are here to help you, support you and form long term relationships with you.

Here are photos of our mechanics working on reconditioning both an automatic and manual gearbox.

425 We can supply, repair, fit and recondition BMW gearboxes

613 We can supply, repair, fit and recondition BMW gearboxes

BMW gearbox fitting – Service 4


We not only recondition BMW gearboxes but we can repair, recondition and fit them to your BMW vehicle and BMW car. Our mechanics (pictured below) are experts in gearbox fittings and have years of industry knowledge in BMW gearbox fittings.

519 We can supply, repair, fit and recondition BMW gearboxes

We ensure all of our BMW gearbox work carried out is done so at affordable prices.


We have been established for many years in the motor industry and vehicle service trade. We want to form long term relationship with our customers and we know we can only do that by offering our services at the right prices.

Because we are able to source BMW gearboxes from companies and buy big we can pass pricing advantages on to our customers. Check out the BMW gearbox stock we have access to shown in the photo below.

Because we have access to such stock means we can deliver quickly within a few days, we are only to aware that you need the BMW gearboxes quickly so that you can service your customers quickly. Happy customers mean they keep coming back to the garage.

Contact A1 Diagnostics


Get in touch today for expert advice or to book your vehicle in for an appointment we are happy to help you with any BMW gearbox queries you have.

12341 We can supply, repair, fit and recondition BMW gearboxes 

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

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

Opening Times

Mon – Fri: 9:00am – 6:00pm

Email: info@a1-diagnsotics.com