What is the purpose of a ball joint?

Answer

The purpose of a ball joint is to act as a pivot in the same way the ball joint in a person's hip does. Ball joints work with the suspension to allow the car to navigate the road smoothly. Without them you would have a very bumpy ride.
Reference:
Q&A Related to "What is the purpose of a ball joint?"
On vehicles, the ball joint(s) connect the steering spindles or struts to the control arms and allow for limited horizontal and vertical movement of the spindles/struts, as well as
http://wiki.answers.com/Q/What_is_the_purpose_of_a...
Made of extra tough steel, ball joints act as the pivot point between
http://www.chacha.com/question/what-is-the-purpose...
CV, or constant velocity, joints are an essential component of front-wheel-drive cars. They are built into the front axle of cars and, on occasion, can be found on rear axles as well
http://www.ehow.com/about_6402491_purpose-cv-joint...
1 Look for a wear indicator. While the vehicle is still on the ground, look underneath the car, on the bottom of the steering knuckle attached to the wheel. The most common indicator
http://www.wikihow.com/Check-Ball-Joints
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2015 Ask.com