This little guy basically measures how fast each of your wheels is turning. It sends that information as an electrical signal back to your car’s computer – the ABS module and sometimes the transmission control module too. It’s constantly monitoring, several times a second, providing a really precise reading of wheel rotation. It's a key part of a few important systems. Primarily, it feeds data to your anti – lock braking system – ABS. That system uses this information to prevent your wheels from locking up during hard braking, helping you maintain steering control. It also plays a role in traction control, helping to reduce wheel spin when accelerating. And on some newer vehicles, it even helps the transmission shift smoothly. Think of it like a really sensitive eye constantly watching each wheel. If this sensor fails, a lot of things can go wrong. You’ll likely notice your ABS light illuminating on the dashboard. Beyond that, your ABS might stop working altogether, making braking less effective in slippery conditions. Traction control could also become unreliable. On some cars, a bad wheel speed sensor can even cause the transmission to shift erratically. It's one of those parts that doesn't get much attention when it’s working correctly, but you’ll notice if it fails. It's a relatively inexpensive part to replace, and a crucial safety item. You can find a replacement pretty easily, Fixparts Online carries them, but getting the correct one for your vehicle is key. Support that lasts: Wheel Speed Sensor (MPN GBS1039) includes a 12-month warranty!

About TRW

TRW, part of ZF, is a trusted supplier of safety systems including braking, steering, and suspension components.

Why Choose TRW?

• TRW parts are built to meet or beat the original equipment standards, so you get reliable performance. • We offer a wide range of parts – from braking and steering to suspension and engine components – covering many vehicle makes and models. • TRW has over 100 years of experience in the automotive industry, meaning we know what it takes to build quality parts. • Choosing TRW gives you peace of mind knowing you're investing in safety and dependability for your vehicle. TRW – trusted quality, available at FixParts Online!