Tag Archives: Battery Warning Light

What Is An Alternator & How Does It Work?

What Is An Alternator & How Does It Work?

Most drivers are well aware of their battery and what it does. However, the battery is only one aspect of your vehicle's charging system, and it's not even the most important. To most mechanics, the most vital part of the system is the alternator.   The alternator is a mechanical device connected to the engine that runs off your car's serpentine belt. The alternator spins while the engine is operating, which converts mechanical energy into electrical power that powers all of your vehicle's electric features, including (but not limited to) the lights, radio, windows, and more.   All vehicle batteries have a full charge output of around 12 volts, which is plenty enough to start your motor. But when your engine is running, your alternator is usually creating additional voltage (occasionally up to 15 volts) due to the demand for specific electrical operations to work. When an alternator does not work correctly, not only will some of your power functions, such ... read more

Categories:

Know Your Ride

Common Dashboard Lights & What They Mean

Common Dashboard Lights & What They Mean

All vehicles are equipped with a sophisticated computer system that’s programmed to alert you if it detects something wrong. If you turn on the ignition and notice a warning light, it’s important to bring your vehicle into Dickerson Automotive as soon as possible for an inspection. Depending on which warning light illuminates, a major issue can progress quickly and lead to an unexpected breakdown. It’s important to pay attention to the dashboard warning lights because not only do they keep you safe, but they prevent automotive failures and their expensive repair bills. Below are the most common dashboard warning lights and what they can indicate:  Oil Pressure Light The oil pressure light is an image of an old fashioned oil tin and indicates an issue with your vehicle’s oil pressure system. If this light illuminates, your car may be low on oil, or the oil pressure is low. This light alerts of a problem that should be addressed as soon as ... read more

12