JB Tools Blog

It's not uncommon for a car battery's terminals and/or the connectors to develop corrosion. This usually doesn't happen overnight. Rather, it takes months or even years of exposure to moisture before … Read More...

Has your car's air conditioning (AC) system stopped blowing cold air? If so, the problem could be attributed to low refrigerant (freon) levels. Like the air conditioning in your home, automotive AC sy … Read More...

This is a question many drivers ask. Within a typical vehicle's coolant lines, there's a small device that's designed to regulate the flow of coolant according to temperature. Known as a thermostat, i … Read More...

December 21 marks the first official day of winter. And with this seasonal transition comes cooler temperatures as well as the possibility of ice and snow. This, of course, creates new hazards for mot … Read More...

Whether you're buying a new or used car, one of the decisions you'll have to make is choosing between an automatic or manual transmission. Also known as a "gearbox," the transmission plays an importan … Read More...

Engine oil plays a key role in the function of combustion engines. It lubricates the internal components, wicks heat away from the engine, and collects debris. For these reasons, oil is considered the … Read More...