JB Tools Blog

A manifold absolute pressure (MAP) sensor is an important component of nearly all fuel-injected vehicles. Whether you drive a car, truck or SUV, it will likely feature a MAP sensor -- assuming it h … Read More...

Automotive batteries often die at the worst possible time. You might be preparing to leave work at the end of a long day, only to discover that your vehicle has a dead battery. Statistics show t … Read More...

When the engine thermostat gauge begins to rise, you'll need to immediately pull over and turn off your vehicle. It only takes a few minutes of overheating to cause severe damage. Of course, a r … Read More...

Have you been told that your vehicle has a blown gasket? Gaskets are commonly found in combustion engines. They act as seals to prevent fluids or gases from leaking. A blown gasket means that th … Read More...

When browsing the aisles of your local auto parts store, you may come across fuel injection cleaners. They are typically sold in small bottles. There are dozens of different fuel injection cleaners, s … Read More...

Your car’s PCV valve might be bad if you’re experiencing rough idles or it’s running lean. We’ll walk you through PCV valve replacement. Positive crankcase ventilation (PCV) valves are commonly found … Read More...