The setup features inner and outer CV joints and a CV boot, allowing wheels to move freely during turning and bumps, with the CV axle located behind the tires.
1 A popping or clicking sound
The inner CV joint in a car axle, which allows it to flex and rotate, can wear out or tear over time, causing clicking or popping noises, especially when turning. If clicking occurs when turning left but not right, it’s likely the left CV axle.
2 Noise that is clunky
A clunky noise while driving and turning together may indicate a problem with the CV joints, which allow axle flex and smooth power transmission to wheels. Wear or damage can cause clunks and uneven movement.
3 A banging or vibrating sound
Stress during breaking can cause shifting or noise, vibrations, and knocking sounds. Axle damage can also cause issues like leaking CV axle, affecting steering and chassis.
4 CV boot leak
Grease on tires’ suspension parts and ground can occur due to dirt, moisture, and debris. If small leaks occur, replacing the boot with grease can save money compared to replacing the entire assembly.
5 Power outage
A damaged CV axle can reduce power transfer from the transmission to the wheels, causing engine power to be lost. The cost to replace it is around $300-$500.