Whether you’re locked out, dealing with faulty electronics, or need a new car key programmed, Lehane Autos LTD is your trusted local expert for vehicle electronic services in Swansea. Based in Morriston with full mobile capability, we offer key cutting, auto-locksmith services, immobiliser repairs, diagnostics, ECU tuning and more.
From broken key blades to full key replacements, our team provides precise cutting and key fob programming for most vehicles. Our mobile units cover everything from Ford and BMW to high performance vehicles, with secure, damage-free vehicle entry.
We can gain access, decode your vehicles key cut, and extract immobiliser data to create a working key without needing the original. Whether you’re at home, work, or the roadside, we’ll get you moving again.
Having a spare car key at home will avoid the vehicle being unusable if the daily key is lost. preventing expensive bills and inconvenience. We carry stock of car keys for most global brands, We can supply, cut and program key on the road or at our premises. Prices start from £99+ VAT, depending on your vehicle.
Is your immobiliser light flashing? Preventing your car from starting? We offer accurate, and precise diagnostic and analysis. Coding/programming to identify and repair faults in:
For installation of a new immobiliser security systems, visit our immobiliser installation page.
We use advanced diagnostic tools and OEM software to solve complex faults across most vehicles on the road.
Are you looking for better fuel efficiency? Torque? Or more power? Our remapping specialists offer fully tailored ECU solutions that enhance drivability without compromising safety and reliability.
Our team operates from our Morriston garage and mobile units, covering:
From car key emergencies to full diagnostic and fault finding, Lehane Autos LTD offers a one-stop service for car electronics across Swansea, South Wales and West Wales. Let us help you and your vehicle stay safe, on the road, and in control.
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C Evans22/07/2026Trustindex verifies that the original source of the review is Google.
I can't recommend Lehane Autos highly enough - we had a number of fiddly electrical jobs that needed doing on our VW T6, including providing & mapping a 2nd key and Alex sorted them all out perfectly, for a fraction of what it would have cost at a VW main dealer. Also a great guy to work with and we've already recommended him to a number of our VW friends. Lehane Autos is now our go-to for any future electrical work. Can't fault him!Posted on Google![]()
M Davies04/07/2026Trustindex verifies that the original source of the review is Google.
My car was off the road for 6 years during which time I had lost the keys. I had the car transported to a Nissan dealership, their assessment was a new engine wiring loom was required before a new key could be reprogrammed! I proceeded to contact other car garages, unfortunately none offered promising advice, then a friend recommended Lehane. Alex visited me, removed the BCM and ECU then took them back to Lehane's premises for reprogramming to a new genuine Nissan key which they obtained. Alex returned to reinstall the components, after which the car started first time and I was able to drive it. Alex was friendly, polite and I had complete confidence in his ability. The cost of the repair and callouts were not high, worth every penny! I am very satisfied and highly recommend Lehane Autos.Posted on Google![]()
M Cos08/06/2026Trustindex verifies that the original source of the review is Google.
Couldn’t get my s2000 started for weeks. Took it to Lehane Autos and he’s managed to diagnose it and rectify the issue and get me back on the road in time for a car show. Really nice guy, really fair price. Definitely recommend & going back for more work really soon. Thanks so much!Posted on Google![]()
A Oram27/05/2026Trustindex verifies that the original source of the review is Google.
Exceptionally happy with the service received with Lehane Autos today. Alex sorted out a problem many others could not get to the root of. He was very clear in his explanation and transparent with pricing. I can highly recommend this garage for anyone looking for a great honest mechanic.Posted on Google![]()
S 5821/05/2026Trustindex verifies that the original source of the review is Google.
I’ve had Lehane Auto do alot of work on the electrics from my 2010 Volvo xc60. ECM and srs module both decided to give up at the same time . Spoke to Lehane about both problems and a solution was found. Took the car there and within a matter of hours both issues were rectified and the vehicle was driving amazing once again. 0 hassle, 0 time wasted. Incredibly efficient and a very good price. Truly a happy customer. Will be back in the future for other work on other vehicles . Very friendly and professional , would recommend to anyone needing any type of vehicle work. ThankyouPosted on Google![]()
J Williams20/05/2026Trustindex verifies that the original source of the review is Google.
Great service, brilliant communication. Thank youPosted on Google![]()
T B17/05/2026Trustindex verifies that the original source of the review is Google.
Took my wife's Range Rover in with audio issues, Lehane were able to drill down to the specific issue so I could fix it, and found the cause of another, unrelated issue also allowing me to get that sorted alongside. Great communication, helpful and friendly chap. Highly recommended.Posted on Google![]()
M Olivier06/05/2026Trustindex verifies that the original source of the review is Google.
Amazing service. Everything was explained clearly and all diagnostics and repairs done on time. Would definitely recommend.Posted on Google![]()
N Trainer19/03/2026Trustindex verifies that the original source of the review is Google.
Another fantastic job completed, thanks AlexPosted on Google![]()
M Till18/03/2026Trustindex verifies that the original source of the review is Google.
Absolutely top notch services. Alex provided brilliant communication and was incredibly thorough when diagnosing my car. I would highly recommend him!
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