This thing is pretty complex. Basically, it manages all your braking systems – ABS, Electronic Stability Control, Traction Control, sometimes even things like hill descent control. It takes information from wheel speed sensors, steering angle, brake pedal position, and a bunch of other places, then figures out the best way to apply the brakes to each wheel individually. It’s constantly making tiny adjustments, much faster than any human could. It also monitors the braking system itself, looking for failures in things like brake lines or the master cylinder. Think of it as the brain coordinating your entire braking operation. The driver pushes the pedal, but this unit decides how that pressure gets applied. It’s the central point where all the braking information comes together and gets acted upon. It's not just about stopping, it’s about maintaining control, especially in tricky conditions – wet roads, snow, ice, or even just hard cornering. It really acts like a shield against losing control. Well, without this, your car won't be able to prevent wheel lockup during hard braking, which can lead to skids and loss of steering. And if your car has Electronic Stability Control, that system won't work at all. You’ll notice if this fails, usually with a warning light on the dash, and likely a noticeable difference in how the car feels when you brake – longer stopping distances, pulling to one side, or a vibration in the pedal. A failing unit can even cause some systems to completely shut down. We carry a good range of these at Fixparts Online if you’re looking for a replacement, and honestly, it's something you don’t want to ignore if it starts acting up. Wabco stands by its products: Central Brake Unit (MPN 4800200280) includes a 12-month warranty!

About Wabco

WABCO specializes in air braking systems, EBS, ABS, ADAS, and trailer control systems.

Why Choose Wabco?

• Wabco parts are known for lasting a long time, so you won't have to replace them as often. • We have a huge selection of parts, covering many different makes and models of vehicles. • Our parts are made to meet or beat the quality of original equipment, without the high price tag. • Wabco has been a trusted name in auto parts for years, with a reputation for reliability and performance. FixParts Online – Your Trusted Source for Quality Wabco Auto Parts.