Why does the EV9 not charge its 12V battery to a full 14.4V when plugged into a Level 2 charger? This owner's ordeal exposes ...

Not all cars are meant to be driven every day. If you own a special vehicle, such as a classic or sports car, you probably keep it tucked away somewhere until you're in the mood to take it for a spin.

Is a 100% Tesla charge too much? Yvonne asked about her Tesla Model Y, sparking a debate on battery lifespan. Discover the common consensus and best charging practices for all Tesla owners to keep ...

There are few greater frustrations in life than hearing the persistent clicking of your engine trying to turn over in vain. If you have a faulty alternator or just plain bad luck, finding out your car ...

An AGM battery, or absorbent glass mat battery, is essentially a more advanced version of a lead-acid battery. There are differences between AGM and standard lead-acid batteries, one of which being ...