Pictured below we have a Mercedes vehicle in the garage undergoing engine servicing work.

This vehicle was experiencing large knocking noises coming from the engine. On inspection we could see the crank shaft had become loose due to worn bearings and low oil pressure. We repaired the fault on the engine and vehicle is back with the owner.

We invest in mechanics who have years of experience working with Mercedes vehicles. We ensure we have the experience needed to reliably service Mercedes vehicles. The last thing we want to do is keep you waiting while rectifying faults.

Not only do we invest in experienced mechanics, but we also invest in all the latest diagnostics equipment needed to pin-point exact faults with your Mercedes vehicle. Investments in the latest state-of-the-art equipment means we can get your repairs fixed quickly ensuring you do not end up come back and for to the garage with problems.

When you leave your vehicles keys with us it is in the safest of hands.

Contact us

Whatever the problem you are experiencing with your vehicles engine we can repair and fix it. We have over twenty years’ experience servicing Mercedes vehicles from our award-winning independent garage. Just call us if you need any further advice or use the contact form 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