These sensors basically watch how fast each of your wheels is turning. They’re little magnetic pickups that send a signal to your car's computer. It’s a pretty simple idea, really – they count how many times the wheel’s axle passes by during a certain time period and translate that into speed. Now, the speed information isn’t just for your speedometer. It’s crucial for a bunch of systems. The biggest one is your ABS – Anti – lock Braking System. It needs to know how fast each wheel is going individually so it can prevent lockup during braking. It also feeds info to your traction control and stability control systems, helping to keep you from spinning out or losing control. They're also used in things like cruise control. If one of these sensors goes bad, you’ll likely notice if your ABS light comes on. Sometimes you’ll get other lights too, like the traction control light. Your ABS might not work correctly, which is a big safety issue, especially in slippery conditions. You might also experience problems with your speedometer reading being inaccurate, or your cruise control not engaging. They can fail due to corrosion, damage from road debris, or just wear and tear. You can find these pretty easily, and a place like Fixparts Online usually has a good selection if you’re looking to do the repair yourself. Think of it as acting like a shield for those safety systems, and when the shield goes down, those systems aren’t fully protected. Get more for your money: Wheel Speed Sensor (MPN 0265004137) is covered for 12 months!

About Bosch

Robert Bosch GmbH is a global leader in automotive technology, offering high-quality parts and systems that enhance vehicle efficiency, safety, and reliability.

Why Choose Bosch?

• Bosch parts are known for being reliable and lasting a long time, which can save you money on repairs in the future. • They’re a leading supplier to car manufacturers, so you’re getting the same quality parts used in many new vehicles. • Bosch invests a lot in research and development, meaning their parts often have the latest technology for better performance. • You can find Bosch parts for a wide range of vehicles, from older models to the newest cars and trucks. Performance you can rely on – Bosch parts from FixParts Online.