: 1000x821 px
: July 2, 2018
Engine deposits caused by low-quality or contaminated gasoline create drivability problems, and the cure for that might be a fuel system cleaning, either by a repair shop or with a gas-tank additive. An illuminated check engine light signals when something is amiss in the emissions control system, but depending on what the issue is it could also affect fuel economy or engine performance, so don’t ignore it. A faulty oxygen sensor, for example, leaves the engine computer in the dark about how to set the air-fuel mixture, and that can result in poor fuel economy.
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.