: 3264x1952 px
: June 29, 2018
All of these are electrical problems which can be fixed by mobile car mechanics. Using state-of-the-art diagnostic equipment is necessary to pinpoint electrical problems in computerised engines, so it's important to use a technologically current mobile car service. The kinds of electrical repairs fixed by mobile mechanics include the following. Fault testing including reading computer fault codes; ECU and PCM; Electronic ignition repairs; Electronic dash repairs; Engine light analysis; Electronic or electric module analysis; Starter replacement or rebuilding; Alternator replacement or rebuilding; Battery replacement; Electric brake repairs; Alarm wiring repairs; Air conditioning repair.
An auto battery is built up of six cells, each containing stacked positive and negative lead plates. These are divided and separated by insulators and immersed in an electrolyte, a liquid blend of sulfuric acid and water. However, some batteries, use a gel instead of the electrolyte. This is considered to be safer and because you do not have to refill it with electrolyte, it has been labelled "maintenance-free". Each cell generates or more correctly put, stores 2.1 volts for a total of 12.6 volts.