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i'm doing the reserch about the usage of the stabilizer bar in car. i hope anyone can help me with the reserch. Is it safe to install the stabilizer bar in car?

2007-03-02 22:23:48 · 3 answers · asked by naziLi . 1 in Cars & Transportation Other - Cars & Transportation

3 answers

A stabilizer bar tries to keep the car's body flat by moving force from one side of the body to another. To picture how a stabilizer bar works, imagine a metal rod that is an inch or two (2 to 5 cm) in diameter. If your front tires are 5 feet (1.6 meters) apart, make the rod about 4 feet long. Attach the rod to the frame of the car in front of the front tires, but attach it with bushings in such a way that it can rotate. Now attach arms from the rod to the front suspension member on both sides.

When you go into a turn now, the front suspension member of the outside of the turn gets pushed upward. The arm of the sway bar gets pushed upward, and this applies torsion to the rod. The torsion them moves the arm at the other end of the rod, and this causes the suspension on the other side of the car to compress as well. The car's body tends to stay flat in the turn.

If you don't have a stabilizer bar, you tend to have a lot of trouble with body roll in a turn. If you have too much stabilizer bar, you tend to lose independence between the suspension members on both sides of the car. When one wheel hits a bump, the stabilizer bar transmits the bump to the other side of the car as well, which is not what you want. The ideal is to find a setting that reduces body roll but does not hurt the independence of the tires

2007-03-09 00:07:49 · answer #1 · answered by bob 1 · 0 0

Stabilizer bars are part of a car's suspension system. 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. The same thing is happening to all the parts of the car. So the part of the car on the outside of the turn gets pushed down toward the road and the part of the car on the inside of the turn rises up. In other words, the body of the car "rolls" 10 or 20 or 30 degrees toward the outside of the turn. If you take a turn fast enough, the tires on the inside of the turn actually rise off the road and the car flips over. Nowadays, most of the car in the market is install with the stabilizer bar....anybody who have more knowledge on this topic,please correct me if i'm wrong..

2007-03-08 23:36:44 · answer #2 · answered by hugoo 1 · 0 0

Automakers do it all the time, there are even st-bar kits for most performance cars,, controls body roll, stiffens the ride some what,, the trick is to set the front and rear up so they work together,, a bad install could cause loss of control and a crash, installing a front and rear at the same time is best

2007-03-02 22:31:28 · answer #3 · answered by 1000 Man Embassy 5 · 0 0

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