Four Wheeler reader Allan asks:I have a 1985 and 1986 CJ-7 both set up almost exactly the same with the following exceptions: the 1985 has dual batteries with Kirkland batteries (6 months old) and a ...

Electric bikes are a fantastic way to get around, offering a boost of power for hills and longer rides. But even the most powerful e-bike needs a healthy battery to function. Whether your battery is ...

Your alternator is arguably one of the most important parts of your engine. Usually found attached to the front of the block, it’s responsible for keeping your battery charged as you drive down the ...

A dead battery in your car can mean the difference between getting home safely and being stuck somewhere for hours. Here’s a step-by-step guide on how to revive your car and get you back on the move, ...