We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


We are an independent gearbox service centre. We can service gearboxes of all major brands, whether that’s supplying, fitting, repairing or reconditioning gearboxes we can help you. See the major vehicle brands we can service highlighted below.

145 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

232 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

332 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


426 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

520 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

614 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


713 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

811 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

96 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


108 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

1112 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

1212 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


1311 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

146 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

153 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands


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 gearbox queries you have.

garage2 We are an independent gearbox expert repairing and reconditioning gearboxes of all major brands

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
Sat: 9:00am – 1:00pm

Email: info@a1-diagnsotics.com