Coolant leak identification is one of the most useful skills an everyday owner can build, because coolant keeps your engine from overheating and a slow leak can turn into a serious repair. Coolant, also called antifreeze, is a mixture of water and glycol that circulates through the engine and radiator to carry away heat. This … Read more
Transmission Fluid Leak Identification is a useful skill because automatic and many manual transmissions rely on hydraulic fluid to lubricate gears, cool internal parts and, in automatics, to build the pressure that engages clutches. When that fluid escapes, levels can drop quickly and components can overheat or wear. Knowing what a leak looks like helps … Read more
Engine Oil Leak Identification is the process of finding where engine oil escapes from your vehicle and judging how serious the leak is. Many owners first notice a dark spot on the driveway or a burning smell after driving. Knowing how to read these clues helps you describe the problem accurately to a technician and … Read more