JB Tools Blog

Fuses are an important part of automotive electrical systems. Regardless of what type of vehicle you drive, it probably has fuses. Some vehicles have 20 fuses, whereas others have over 60 fuses. … Read More...

Have you noticed ice covering one of your vehicle's air conditioning (AC) line? Like residential AC systems, automotive AC systems have lines that carry refrigerant to various pieces of equipmen … Read More...

Your vehicle's braking system consists of more than just discs. While most vehicles have brake discs, they also have a brake booster. Brake boosters are an important braking component. Without a … Read More...

Sensors are commonly found in cars, trucks and SUVs. Regardless of what type of vehicle you drive, it probably has an array of sensors. While you may already know some of them, the Mass Air Flow … Read More...

Hose clamps are a common component of nearly all vehicles. Regardless of what type of vehicle you drive, it probably has multiple hose clamps. Coolant hoses, for example, are typically connected … Read More...

There's nothing more frustrating than turning your car's ignition, only to discover that the battery is dead. Automotive batteries don't last forever. Research shows that most of them last for a … Read More...