We may receive a commission on purchases made from links. When you think about your car, the primary power generator in your mind may be the engine. It's true that the engine is responsible for ...

Parasitic drains can be extremely annoying, but they're not impossible to identify. Here are some ways to find a parasitic ...

Your car’s battery might seem like a “set it and forget it” part, but when it fails, it can leave you stranded, potentially costing you hundreds of dollars in tow fees or a visit to the mechanic to ...

If your car battery is three or four years old, the first serious cold snap could be the morning it quits. Here’s how to spot the warning signs. Cold weather exposes weak car batteries, increasing ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

Every car needs a battery to help it start and power its electronics. Here's how many volts this all-important component ...

Jump starting a car with a dead battery is a fairly simple procedure, but make sure you check these things before attempting it on a modern vehicle.