JB Tools Blog

The exhaust system plays an important role in the function of gas-powered cars and trucks. When  an engine's cylinders ignite the fuel-air mixture, it creates exhaust gasses as a byproduct. These … Read More...

Nearly all modern-day cars and trucks use a fuel injection system to supply fuel to the engine's cylinders. The fuel injectors force fuel from the gas tank into the cylinders, allowing it to create co … Read More...

Does your car feel rough and jerky when the engine is idling? Known as rough idling, this is an all-too-common problem reported by drivers. The good news is that it's also easily fixed, at least in mo … Read More...

Now that winter is officially here, millions of Americans are forced to battle to the freezing-cold temperatures during their morning commute. Thankfully, practically all modern-day cars are designed … Read More...

How many miles does your car get to the gallon? Depending on your make and model car -- and whether you drive on the highway or city roads -- you can expect to get about 20 to 26 miles per gallon (MPG … Read More...

The radiator isn't the only component in a car's cooling system. Another critical component that's needed to regulate engine temperatures is a water pump. This otherwise small and simple device works … Read More...