These sensors basically just do what they sound like—they tell you when your brake pads are getting thin. It's a little device that physically contacts the brake pad as the pad wears down. When the pad gets to a certain point, that contact is broken, and it completes an electrical circuit, triggering a warning light on your dashboard. Some systems will just be a light, others might even give you a message on a screen. They don’t do the braking, they just report on how much pad is left. Think of it as an early warning system for your brakes. It’s part of your overall braking system, but it’s separate from the actual stopping power. It doesn't affect how well you stop until the pads are completely gone, but it's designed to let you know before you get to that point. It’s a preventative thing, really. It’s pretty common on newer vehicles – you don’t often see them on cars from, say, the 80s. Honestly, it prevents more expensive repairs down the line. If you ignore the warning light, you risk wearing down your rotors, and those are a good bit pricier to replace than brake pads. It’s like having a shield for your rotors. You’ll notice if the light comes on because it’s usually yellow or red and pretty prominent on your dash. You can find these sensors pretty easily; Fixparts Online carries a good selection if you're looking to replace it yourself. Ignoring it isn't a huge immediate danger, but it's definitely something you want to address pretty quickly to keep your braking system in good shape. Why settle for less? Brake Pad Wear Sensor (MPN 104189) comes with a 12-month warranty!

About Auger

Auger GmbH specializes in high-quality spare parts for commercial vehicles, offering reliable solutions with a focus on durability and precision engineering.

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• We have the parts you need, whether you’re a professional mechanic or a DIYer working in your garage. • Auger parts are made to last, so you get reliable performance and don’t have to worry about replacing them often. • We offer competitive prices, giving you the best value for your money. • Our team is knowledgeable and ready to help you find exactly what you're looking for – fast! Drive with confidence – choose Auger parts at FixParts Online.