Never allow yourself to be threatened by a sudden loss of brake power in your car. The brake system in your BMW is composed of several components like the brake pads, rotors and calipers. Take for instance the brake pad that spends its entire life rubbing itself to the rotors just to produce a friction which is needed in stopping your car. The brake pad's lining is the one which strokes the rotor and is usually the one suffering the intense heat and friction. When this lining wears or becomes thinner, it can expose the metal part of the brake pad. The metal part of the pad will be the one stroking the rotor's surface causing a metal to metal contact which is oftentimes the cause of brake failure in your car. Although this is a normal phenomenon to car users and car manufacturers, it never fails to put any one's lives in danger. That is why your BMW has a brake pad sensor in it. This sensor squeals or in some models causes a light to blink to warn you that you're pads lining is nearing its minimum thickness. Any time, your lining could fade and cause you brake difficulties and so its time to change them. The benefit of the sensor is that they give you enough time to change the brake pads, and prevent any serious damages too. Without the sensor, you will never know when your brake pads will play games with you and cause you problems. If you have a broken brake pad sensor, you can have it checked or replaced immediately to avoid more serious problem. You can check on our company website for a new BMW brake pad sensor replacement which we offer in reasonable prices and good quality too. You can shop your BMW brake pad sensor replacement from us anytime of the day.