About Smart Alternator

Your alternator transmits power to vital elements in your car, including your battery, windscreen wipers and headlights. Over time, your alternator can begin to deteriorate, so if you notice your headlights are dimming, your windscreen wipers aren't working or your windows won't roll down, then it could be time for a replacement. We sell alternators for every Smart model, including the popular Smart Fortwo, Forfour and Roadster.