Corroded or loose battery terminals, frayed cables, or even poor grounding can cause high resistance. That points to intermittent voltage or circuit issues, despite a “good battery.” High resistance ...

We may receive a commission on purchases made from links. If you don't already have WD-40 in your garage, you're probably missing out. While there are plenty of things you shouldn't be doing with ...

What's that powdery, crystallized stuff inside your battery case? Classic battery corrosion. While it can be a frustrating and potentially dangerous matter to resolve, it isn't usually hard to clean ...

We've all climbed into our cars, turned the key, and heard the car struggle to start. While sometimes this happens as the battery ages, hard starting can also be due to the buildup of corrosion around ...

Extreme heat can damage 12-volt car batteries in a number of ways, including causing electrolyte evaporation, corrosion, and ...

Baking soda and water can be a good, inexpensive mixture to clean corrosion and crud from a car battery. Extreme temperatures affect battery performance so take steps to limit the impact. It’s early ...

“Selective surface processing with lasers is a clean and fast alternative to chemical processes in the automotive industry, ...

I have had enough. Over the course of two or three decades, I've had alkaline batteries corrode, thereby ruining the electronic equipment that contained them. Some of those electronics were salvaged ...

Rochester, New York – October 22, 2025 – PRESSADVANTAGE – As temperatures drop and road-salt season approaches, automotive expert Todd Bialaszewski, founder of Junk Car Medics, is warning drivers not ...

Automotive maintenance is primarily about taking things apart and putting them back together. Sometimes that involves nuts and bolts, sometimes it involves gaskets, and other times it involves wires ...