We are a family owned and run Specialist Diagnostics and Auto Electrician business with experience going back to the 1970's, Operating from a spacious 3000 square foot workshop in Apsley, Hemel Hempstead, Hertfordshire with free parking for visiting customers. We regularly diagnose problems for trade customers, so we have lots of experience dealing with difficult and complex problems.
As diagnostic specialists we regularly repair faults that main dealers and other workshops have failed to fix.
The Diagnostic Specialists
We have specialist tools and expertise to perform better than dealer-level vehicle diagnostics on the vast majority of cars on the road today. We are not restricted to any particular make or model, for many manufacturers we have the same vehicle diagnostic tools as supplied to the dealers in addition to other specialist products
We have a huge range of specialist equipment that allows us to find and repair all manner of faults on any make or model of vehicle.
It is important to note that we are not just talking about code readers, most of our work involves the use of oscilloscopes and other specialist and often in-house developed test equipment to determine the actual cause of any issues found.
Unlike regular garages who spend most of their time servicing and repairing the mechanical side of vehicles, at Turner Diagnostics we specialise in the increasingly complex computer controlled electronic systems on a very wide range of vehicles. We also have the skills and specialist equipment that enables us to repair most electronics systems such as ECU's to component level, allowing us to repair ECU's rather than replace them.
Just some of the many vehicle makes that we regularly diagnose and repair
The Vehicle Electronics Specialists - Auto Electricians
With more than 25 years of experience in the repair of car electrical systems, Turner Diagnostics are the people to call when you need an auto electrician. We can carry out all manner of electrical fault finding and repairs, from the simple to the more complex such as the rewiring of vintage, classic, modified or high performance cars.
With modern cars increasingly having CAN networks linking all the ecu's controllers and systems, traditional switches are no longer used, most controls and switches just send signals and let the controllers do all the work, so a good auto electrician is what is needed to find and fix many of the problems that would not in the past have been considered an electrical problem.
With vehicle electrical systems becoming more complex by the day, many of our customers are referred to us by garages, main dealers and mobile mechanics, this is simply because most workshops spend most of their time doing routine servicing and repairs, they just dont have the staff with the experience to resolve electrical problems without swapping parts until they find the problem, this is obviously and expensive and time consuming way of working.
As auto electricians we dont do servicing and routine repairs, we stick to what we know best (we are far too busy repairing auto electrical problems anyway) We are specialist with specialist skills, tools and information built up over many years.
From simple things like heaters, windscreen wipers, lights, horns, central locking and the likes right through to complex CAN network and ecu repairs down to circuit board level, we are able to cope easily with any problem you can find, we have probably fixed the same problem before in most cases.
No job is too big or too small and most of the time we are able to offer a same day auto electrical service - call for more details or to make an appointment.