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. Future-proof your vehicle: Brake Pad Wear Sensor (MPN 83872) has a 12-month warranty!

About Auger

A trusted name in the automotive industry, Auger GmbH provides robust solutions tailored for heavy-duty vehicle maintenance.

Why Choose Auger?

• We have the parts you need, even for older or less common vehicles. • Our prices are competitive, so you get great value for your money. • We offer fast, reliable shipping to get parts to you quickly. • Our customer service team is friendly and knowledgeable, ready to help you find the right part. Auger – trusted quality, available at FixParts Online!