By Preston LernerPosted 09.04.2012 at 10:13 am 0 Comments
Like many of the lessons taught in driver-education classes in days of yore, the exhortation to "pump the brakes" when skidding on a slick or snowy road wasn't entirely correct. The problem that this technique was supposed to address was brake lockup. Although it may seem counterintuitive, a locked wheel, i.e. a wheel that isn't turning, doesn't stop nearly as effectively as one that's turning slowly. Also, if the tires are skidding, you lose all directional control, which means that you can no longer can steer the car.