Newark, CA – Dead Car Battery? Visit Our Auto Repair Shop for Expert Servicing

Here are some important details every motorist should know about a car battery:

The Car’s Power Storage

A car battery stores electrical power needed for obvious reasons, such as starting the car, and not so obvious, such as keeping the computer powered. Inside the battery is a strong sulfuric acid solution and alternating lead plates to create a chemical reaction to transform chemical energy into electrical energy. The plastic shell is acid-resistant and robust to prevent leakage.

To keep your battery in good health:

• Don’t leave your headlights on. They will discharge the battery quickly.
• When you leave your car, ensure the doors are latched, and everything in the interior is turned off.
• Habitually check or have checked your battery contacts. Good battery operation depends on solid connections.
• Prevent your car’s exposure to severe heat or cold. Extreme temperatures will shorten battery life.
• If a single drive drains your battery, there is a good chance you need a new alternator.
• Car batteries wear out with time and use. If in doubt, we will test it on request when you are in for another service.

Energy to Start the Engine With 

A battery in good condition has plenty of power for engine start. Car batteries have different amounts of electrical power. The CCA (cold-cranking amps) rating specifies the ability of the battery to start a cold engine. The colder your climate and the greater your vehicle’s electrical demands, the higher-rated battery you should buy. For example, pulling a trailer with many lights and power options in the tow vehicle requires a battery with the highest CCA available.

Delivers Electricity to the Ignition System

When you turn on your car’s ignition, the battery generates current to power the starter and energize the coil. The coil transforms 12 volts from the battery to thousands of volts to fire the spark plugs.

Works With the Alternator to Power Electronics

The battery works with the alternator to power a vehicle’s electronics. The alternator is the primary current provider to power the vehicle’s electronics when the engine is running. The battery provides a backup if the alternator’s output is insufficient. A car battery won’t discharge while the engine runs because the system prioritizes charging the battery.

Cautionary signs of alternator problems:

• Battery icon illuminated on the dashboard
• Headlights fainter than usual
• Rasping sounds mean the bearings are going bad
• Burning rubber smell caused by the belt that runs the alternator in the process of disintegrating

The battery Plays a Part in Regulating the Voltage

The battery inhibits voltage spikes from damaging electronic components. With fuses on each circuit, the battery helps regulate the voltage going to the electrical systems.

Bring your car with battery problems to us for a cost-effective solution. We have expert technicians versed in electrical issues. Visit our website or call us for an appointment for any repairs you need.