An anti-roll bar (anti-sway bar, sway bar, stabilizer bar) is a part of many automobile suspensions that helps reduce the body roll of a vehicle during fast cornering or over road irregularities. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring.
A sway bar couples the suspensions on each side to each other, *AND* relative to the chassis. If you could put the car up on a lift and actually compress the suspension on one side by hand, then a sway bar makes the compression of one side also try to compress the suspension on the other. Stabilizer bars are part of a car's suspension system. They are sometimes also called anti-sway bars or anti-roll bars. Their purpose in life is to try to keep the car's body from rolling in a sharp turn. Think about what happens to a car in a sharp turn. If you are inside the car, you know that your body gets pulled toward the outside of the turn. A big sway bar will prevent the body roll in the first place, and prevent the suspension compression on the outside which causes the positive camber change relative to the chassis. 3. Transfer lateral grip from one end of the car to the other. Sway bars, or anti-sway bars, are a torsional spring that attach to the underside of your chassis and the lower control arm via a sway bar endlink. When entering a corner the weight of the car is pushed outwards towards the outer tires. (Redirected from Sway bar). An anti-roll bar (in black) on the rear of a Porsche, which traverses the underside of the car. Flexible bushings attach it to the chassis. Also visible on the right is one of the links that connect the bar to the suspension (drop link). An anti-roll bar (anti-sway bar, sway bar, stabilizer bar) is a part of many automobile suspensions that helps reduce the body roll of a vehicle during fast cornering or over road irregularities. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring. It attempts to keep the vehicle level when cornering. The sway bar (anti-sway bar, to be excruciatingly correct) is a springy bar running from one side of the front suspension to the other and fastened to the chassis nearer the middle, that stabilizes the chassis on the suspension. Answer: Sway bars, also called stabilizer bars, are used to keep your vehicle from rolling over. It is a U-shaped steel bar that is connected to each of the vehicle’s front wheels. When your vehicle goes around a turn, your vehicle’s body rolls to one side, or its weight shifts to one side.
http://stealthtdi.com/SwayBars.html http://auto.howstuffworks.com/question432.htm http://stealthtdi.com/SwayBars.html http://www.vikingspeedshop.com/the-truth-about-sway-bars/ https://en.wikipedia.org/wiki/Sway_bar https://en.wikipedia.org/wiki/Sway_bar https://answers.yahoo.com/question/index?qid=20110926201118AAtGUtg http://www.directtire.com/auto-repairs/learning-center/mode/detail/knowledgeitemid/1859.aspx
what does a sway bar do