To understand whether you have a bad alternator or a bad battery, you need to understand how a car’s engine starts. Engines start using a cyclical process – the battery sends electricity to the starter, which then starts the engine and turns on the alternator, which then charges the battery so it will last longer...
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A working alternator is crucial to your car’s operation. As the producer of your car’s electricity — and as the mechanism that helps the battery hold its charge — it has a hand in everything from radio use to the car’s ability to start. When an alternator falters, your power comes directly from the battery...
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It’s one of the worst things that can happen to a driver. You turn the key in your car’s ignition, perhaps hear a few alarming noises and then nothing. Whether in the parking lot after dinner, in your driveway before work, or at the rest stop after you’ve stopped for snacks, there’s never really a...
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Knowing what your car dashboard symbols mean is extremely important. This guide breaks down the most common dashboard warning lights and icons.
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You probably know that your car has a serpentine belt, but do you know what it does? The serpentine belt transfers power from the crankshaft to many components in your car’s engine. It’s important to know how it works and the symptoms of a bad serpentine belt so you can keep your car running more...
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Quite often, car batteries are taken for granted until they stop working. A dead battery can be an inconvenience at best and, at worst, may leave you stranded somewhere. That’s why it’s important to know when you should replace your car battery. It’s important to look for warning signs long before the moment your battery...
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Nowadays, your car is probably staying parked in your garage for longer periods of time. While this can be nice for saving money on gas and other maintenance, it’s not an ideal situation for your car’s battery. This leads to an important question: Can a car battery go dead from sitting? Yes, it can. Even...
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