Which statement about CV joints is true?

Which statement about CV joints is true?

• A. A failed CV Joint can cause a clicking sound.
• B. Boot tears do not relate to CV joints
• C. CV joints exist only on rear-wheel-drive
• D. CV joints wear out instantaneously

Answer: (A)

A CV joint’s job is to transfer power to the wheels while letting the axle move with steering and suspension. When a CV joint starts to fail, a clear clicking or popping noise often appears, especially when you turn. This happens as the joint’s bearings wear and the grooves don’t engage smoothly anymore. Boots are the protective seals that keep grease in and dirt out; when a boot tears, grease leaks and contaminants get in, which speeds wear and reduces the joint’s life. CV joints are used on many front-wheel-drive and all-wheel-drive vehicles, not just rear-wheel-drive, and they don’t wear out in an instant—their deterioration happens over time. So the statement that a failed CV joint can cause a clicking sound is the accurate one.

A CV joint’s job is to transfer power to the wheels while letting the axle move with steering and suspension. When a CV joint starts to fail, a clear clicking or popping noise often appears, especially when you turn. This happens as the joint’s bearings wear and the grooves don’t engage smoothly anymore. Boots are the protective seals that keep grease in and dirt out; when a boot tears, grease leaks and contaminants get in, which speeds wear and reduces the joint’s life. CV joints are used on many front-wheel-drive and all-wheel-drive vehicles, not just rear-wheel-drive, and they don’t wear out in an instant—their deterioration happens over time. So the statement that a failed CV joint can cause a clicking sound is the accurate one.