Keeping the spark alive

Lead in: Failure in the car's electrical systems can lead to a breakdown, leaving you stranded. Click here to find out how you can keep your car's electrical systems working at all times.

A short circuit in an automobile's electrical system can not only result in a break down in the middle of a pleasant journey, but also jeopardise the safety of the passengers. To ensure that this does not happen to you, never overlook electric faults in your vehicle.

Your car is an assembly of varied systems, of which the electrical system is a crucial aspect. Most modern cars integrate a sophisticated yet complex electrical system. The smooth functioning of this system is crucial for ensuring a hassle-free drive.

An electrical system in a car comprises of three main components - the battery, the starter and the alternator. An in-depth understanding of these components will clarify their role in the smooth functioning of your vehicle.

Battery
The battery is a storage device which starts the car engine. When the car engine is not running, the stored energy in a battery operates auxiliary devices like a car radio, clock or alarm. The fluid level in the battery always needs to be maintained at the recommended level. It should be well ventilated and cleaned regularly to avoid rust or corrosion. Regular wear and tear also has its effect on the battery, hence it should be replaced periodically. Refer to car maintenance tips for knowing the ideal age of a car battery. Avoid overcharging as it affects the performance and life of batteries. The battery cables also need to be tightened at a car service centre or garage.

Starter
Despite being used only a few times in the entire day, a car's starter consumes the maximum power. It is one of the most important parts in a car's electrical system, which provides the engine with the requisite power for combustion. According to car maintenance tips given by experts, a starter is the first car part that needs to be checked in case of problems in the ignition. Additionally, care should be taken not to overheat the starter.

Alternator
An alternator produces alternating current throughout the electrical system, including the ignition and the engine control system. The most significant function of this component is to regulate electricity so that the battery remains charged at all times. The alternator's performance output needs to be recorded at a car service centre or garage whenever you take it there for servicing. Also keep a watch for the operational warning lights emitted by an alternator.

The three parts elucidated above work in unison to deliver a good performance. In addition to these, other parts of the electrical system like fuse panel, voltage regulator, spark plugs, etc. should also be in top shape for optimum engine performance.

To ensure that your car's performs optimally, keep maintenance tips related to a car's electrical systems in mind. Such close monitoring combined with trips to your car service centre and garage will reduce repair costs and troubleshooting time. Skipping the inspection of a car's electrical system may seem like a short cut, but on road, it is liable to cut short your enjoyable journey.