Shouldn’t I be able to use my cigarette lighter to plug in 12v stuff? All cigarette lighter sockets are also 12v sockets, ...

iPhone and iPad chargers quite often break or stop working – but then, they do take a battering over the years. From travel damage to constant plugging and unplugging, it’s no surprise to find that ...

The space, or gap, between the center and side electrodes needs to be an exact distance across; otherwise, your plugs don't fire efficiently. Adjusting the distance between the two electrodesis called ...

It's easy to plug too many devices into too few sockets, particularly when using extension leads and USB ports. Here's how to plug in devices and charge phones and laptops safely Overloading your plug ...

You can (and should) actually read your spark plugs for valuable "clues" about how your engine is operating. To read your spark plugs, follow these steps: 1. When you get the first spark plug out of ...