We undertake all types of electrical troubleshooting and rewiring jobs. As cars and their engines become more modern, most of the systems are computer controlled. This results in more efficient cars with improved performance but it also means cars are more complex than ever. The good thing about auto electrical problems is that they are usually indicated by a light or error message on your dash, making it easy for the driver to know something is amiss. There are more sinister issues though, such as your car not starting at all or cutting out unexpectedly.