Cars, trucks, RVs, and motorhomes run dual 12-volt batteries for various reasons. Depending on how you wire a two-battery 12-volt system, the result can be a 12-volt system or a 24-volt system—or even ...

An overwhelming majority of Class 8 commercial vehicles in North America operate on a 12V electrical system throughout both the tractor and trailer. In some instances, a 24V electrical system is in ...

For most of us, purchasing a vehicle and leaving things untouched is nigh on impossible. Apparently it's ingrained in our hot rod DNA to mess with things better left alone. Sometimes, however, it's ...

With growing concerns around air pollution, emission norms across the globe have only become stricter over the years. Today, every old internal combustion engine (ICE) vehicle is looked down upon by ...