A parked car is never fully inactive. The battery inside a fossil fuel-powered vehicle still provides energy to certain electrical components like the alarm system and clock, albeit in minuscule doses ...

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.

First, let’s discuss the “big deal” of battery maintenance.

This week's edition of Driving Into The Future lays out what impacts the life and charge of your battery in an electric vehicle. In an EV, almost all of the vehicle's systems are powered by an ...