JB Tools Blog

The coolant, also known as antifreeze, plays a pivotal role in preventing your engine from overheating and freezing. Regular coolant level checks can help you avoid costly repairs and keep your … Read More...

What is Idle Air Control (IAC)? The Idle Air Control (IAC) valve is a component of the vehicle's fuel management system, designed to regulate the amount of air that bypasses the throttle when the … Read More...

The idle air control valve (IAC) plays a pivotal role in ensuring your vehicle's engine operates smoothly at idle speed. Over time, dirt and debris can accumulate in the idle air control va … Read More...

Oil leaks when your car is parked can be alarming, leaving unsightly stains on your driveway and indicating potential mechanical issues. Understanding the causes behind these oil leaks when the … Read More...

How can you flush the AC system following a compressor failure? You might wonder if flushing the AC system is necessary, especially when planning to replace a failed compressor. In this a … Read More...

A refrigerant leak detector is an essential tool for HVAC professionals to locate leaks in systems using refrigerants. Catching leaks early helps avoid system problems, lowers repair costs, … Read More...