JB Tools Blog

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...

Modern-day automobile engines are designed to operate at a temperature of 195 degrees to 220 degrees Fahrenheit. When internal temperatures exceed this limit, it can damage or destroy critical compone … Read More...

It's bound to happen sooner or later. Maybe you left the headlights on, or perhaps you didn't close the door all the way. Regardless, when there's a parasitic drain such as this, your car's battery ma … Read More...