Safety Features in Automobiles Essay -- Expository Essays Research Pap

precaution Featuresin AutomobilesMotor vehicle crashes are the come in one killer of Americans under the age of 34. Every 22 legal proceeding someone is killed in a crash (Vince and Larry). Since 1990, many new movery duty features have been put into vehicles to garter save lives. These features are Anti cast aside pasture brake system, airbags, OnStar, and four-wheel catch or all wheel drive.One of the best safety features accessible is anti-lock braking system (Gillis). Antilock brake system (ABS) is a safety feature that fetes the brake from fasten up so the driver can abide by book over steering and directional stability in situations where the driver has to pay heavy brakes, heavy enough that if the vehicle was non equipped with ABS, the brakes would lock up. ABS is usually engaged on slithering road surfaces, when clutches is minimal. If a persons brakes lock up on a slippery surface, then the vehicle could loose steering control and the vehicle could spin. ABS could help a person avoid an accident because it allows a person to maintain steering control of the vehicle (Questions and answers...).In a vehicle not equipped with an antilock brake system, the driver has to manually pump the brakes to keep from sliding. ABS works by sensing each wheels speed. When the sensors detects that the wheels are about to lock up, the ABS computer automatically changes the amount of brake fluid being sent to each wheel. With ABS engaged, the vehicle will Maintain optimum braking performance---just short of locking up the wheels. The computer will keep adjusting the brake pressure as the road conditions change (Antilock brake systems ...).The four main parts of an antilock brake system are the speed sensors, the pump, the valves, and the controller. Th... ...ve.htm National Highway Traffic Safety Administration. (1996). Moving* forward expanding collaborations between traffic safety and public health. MA. reproduction Development Center, inc.. Natio nal Highway Traffic Safety Administration. (1998). Questions and* answers regarding antilock brake systems (ABS). U.S. segment of Transportation. National Highway Traffic Safety Administration. (1999). New car safety features. U.S. Department of Transportation.National Highway Traffic Safety Administration. (2000). Antilock brake* systems (ABS) education this could be one of the safest things you ever do. U.S. Department of Transportation. OnStar. (2002). What is OnStar services. Retrieved March 14, 2003,from http//onstar.com/visitors/html/ao_features.htmVince and Larry. (1991). Vince and Larry on belts and bags. U.S. Department of Transportation.