Brake pads are often recommended to be replaced every 10,000 miles or after two years. As it is often under pressure, the pads on the automotive brakes wears down very easily. It is advised that you have it checked regularly to avoid that metal to metal issue where your brake pads steel backing comes in contact with the brake discs. This will give you so much more a hassle by causing you further more brake system parts to replace and restore. The truth is, if your BMW brake pad sensor is working and functioning well, it won’t be a problem if you don’t get to check your brake pads situation or width quite often. A BMW 323i brake pad sensor is triggered when your brake pads width is thin enough and is screaming for a replacement. A warning light would send off the signal found on your dashboard. But the problem would be is when your BMW brake pad sensor is dysfunctional without your knowledge. Then you wouldn’t instantly know that you have a brake pad wear, and it is quite risky to drive around with a worn off brake pad. Besides the possible other braking system part problem, it also lessens the performance of your car brakes. If you see signs that your 2000 BMW brake pad sensor is malfunctioning, have it replaced immediately with an aftermarket part that is quality made. Take the BMW 323i Pex brake pad sensor for instance. It is one of the best branded products known in the industry. BMW Pex brake pad sensor replacement and aftermarket parts for all types of BMW models are available here in this site. Simply browse around and find the exact match or custom fit brake pad sensor to the type, make, and model of your automotive for quality performance output.