ABS

The ABS, as it is commonly called is the abbreviation for Anti-Lock Braking System. This is a feature that many of the newer cars come fitted with. But it was not always the case, and still is not the case with several makes. What is the ABS? Before that question is answered, it is perhaps necessary to look at the "brakes". But simply, a brake is a system device that reduces speed or stops a …

…derived from the German term antiblockierysystem. Anti-lock braking systems have sensors near each wheel which monitor rotational speed to determine when the wheels are about to lose traction and lock. The electronic control unit monitors these signals and sends commands to the hydraulic control unit to modulate brake pressure in order to prevent wheel lock. ABS pumps the brakes at a rate of up to 18 times per second, allowing drivers to maintain some steering ability.