Many drivers do not understand how ABS works and in an emergency become alarmed by the pedal pulsations. Then, they mistakenly let up on the pedal or begin to pump it manually. Keep your foot hard on the pedal, and continue to steer the car around hazards. Essentially working in the reverse of ABS is traction control, which uses the ABS sensors to detect wheel slip on acceleration. The system then applies the brake to the driving wheel, cuts engine power, or does both, to retard wheel slip until traction is restored.
Traction control is optional on many cars and standard on others.
Other studies, however, have concluded that vehicles equipped with ABS are involved in fewer accidents and have fewer injuries. Consumer Guide supports anti-lock brakes enthusiastically and encourages shoppers to buy vehicles equipped with this feature. Verizon New Media Services Inc. All rights reserved.