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. Proven reliability: Wheel Speed Sensor (MPN GBS131) is backed by a 12-month warranty!

About TRW

TRW is renowned for its precision-engineered steering parts that meet or exceed OEM standards.

Why Choose TRW?

• TRW parts are known for being reliable and lasting a long time, meaning fewer repairs for you. • We make parts for many different types of vehicles, so there's a good chance we have what you need. • TRW has been a trusted name in auto parts for over 100 years – we have a lot of experience. • Our parts meet or exceed the standards set by car manufacturers, so you can be confident in their quality and safety. Drive with confidence – choose TRW parts at FixParts Online.