What are the symptoms of a bad car CV joint?

1 Answers
DeElijah
07/24/25 1:49pm
Car CV joint failure symptoms include abnormal noises or jerking during operation. Automobile CV joints are divided into inner and outer types. To check the condition of a CV joint, it is recommended to shake it by hand to feel for any play. Normally, CV joints have tight internal fits with almost no play. If significant play is detected, it indicates severe wear and the need for replacement. The inner CV joint connects to the transmission differential, while the outer CV joint connects to the wheel hub. The outer CV joint plays a crucial role in both power transmission and vehicle turning. A typical automotive CV joint consists of a bell-shaped housing, tripod bearing steel balls, dust cover, retaining ring, and lubricating grease.
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