JB Tools Blog

Have you been filling up your vehicle at the gas station more frequently than usual? Assuming your driving habits haven't changed, your vehicle may have poor gas mileage. Gas mileage is a measur … Read More...

Four-wheel drive (4WD) vehicles often require more maintenance than traditional two-wheel drive (2WD) vehicles. As you may know, they are characterized by the use of a double-axled drivetrain. W … Read More...

Have you been told that your vehicle is low on differential fluid? Whether you drive a car, truck or SUV, it may use differential fluid. Neglecting to maintain appropriate levels of differential … Read More...

Have you noticed one or more puddles of fluid underneath your vehicle? Assuming it hasn't rained recently, it's probably a sign of a leak. Cars, trucks and other vehicles contain a variety of fluids. … Read More...

Understanding the Engine Cooling System Your vehicle's cooling system consists of more than just a radiator; it has fans as well. Most vehicles have two radiator fans. When driving, the fans shou … Read More...

Is A Headlight Blown? Does your vehicle have a blown headlight bulb? When driving at night -- as well in rainy or foggy weather -- you'll need working headlights to see the road. Even if just one … Read More...