A dead battery after a couple of weeks could be due to a faulty battery or parasitic draw. Undercarriage washes help remove salt and sand, while spray wax is minimally effective and can smudge glass.

It's something most drivers will likely deal with at some point: you put your key in the ignition and turn it, only for the engine to struggle to start or not make a sound at all. In many cases, this ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...