Parasitic drain is a condition that occurs when a vehicle’s battery is being drained by a component or system that continues to draw power even when the vehicle is turned off. This can lead to a dead battery, which can be frustrating and inconvenient. Checking for parasitic drain is a relatively simple process that can help you identify and fix the problem.
Parasitic drain can be caused by a variety of factors, including faulty wiring, malfunctioning components, or aftermarket accessories. It is important to check for parasitic drain if you are experiencing any of the following symptoms:
