
Engine rebuilding and maintenance is the bread and butter of our business. We can not tell you how many engines we have serviced from our independent garage, but we know one thing is for sure. It is in the thousands.
Just last week we installed five quality low mileage engines into vehicles of all major brand types. Here are photos of two BMW vehicles receiving new low mileage engines.

Here is a close-up photo of another BMW vehicle, where our experienced mechanics installed another low mileage engine.

Next up we have a photo of a Jaguar vehicle, installing a new engine.

When you have an engine fault, be sure to pick an independent garage that has years of experience in the engine service trade, that has all the expert equipment needed to install new engines, and to maintenance them. We say this because you do not want to go around in circles with garages trying to pin-point exact faults. Find an independent garage like ours that get to the heart of the problem, fixing the engine fault the first time around, this will save you bills.
It can be a costly job to replace an engine with a brand new one. We therefore recommend you get a quote from our independent garage, as we can source a low mileage engine for your vehicle at half the cost. Because we have been around in the vehicle service trade for so many years, means we have all the contacts needed to to source the best engines, installing them at the best prices.
Contact us
If you are experiencing engine problems, get in touch we can help. We have mechanics that have years of experience in engine rebuilding and repair. We have over 20 years’ experience in vehicle engine installations, repairs and maintenance. Contact us using the form below or call us, we are happy to help, and you will be warmly welcomed.
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
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