Signs of a Bad Alternator — Before It Leaves You Stranded Your alternator is one of the hardest working components in your vehicle — yet most drivers never think about it until something goes wrong. A failing alternator does not just flatten your battery — it can cause your car to cut out completely while driving, leaving you stranded on the side of the road at the worst possible moment. As Benoni's trusted RMI & MIWA approved auto repair workshop, On Point Mechanics has help

By On Point Mechanics, Benoni. Updated September 2026. There is nothing more frustrating than turning your key — or pressing your start button — and nothing happens. A car that won't start can ruin your morning, make you late for work, or leave you stranded somewhere unsafe. The good news is that most no-start problems have a clear cause, and several of them you can rule out yourself in under two minutes, before you even call a mechanic. As Benoni's RMI and MIWA approved auto