When the cv axle gets worn down due to constant use it can loosen the joints. If you notice any symptoms of a bad cv joint you should take your vehicle to a mechanic and have the joint replaced.
Below is a list of bad cv axle symptoms and other important information on the assembly.
Rear cv axle symptoms. One of the most common symptoms of a bad axle is a loud clicking noise that is heard when the car turns or accelerates. You can check for visible signs of axle failure when you inspect the inside edge of your tires. If a clunking noise is heard while speeding up or slowing down it can mean damage to the inner and outer cv joints.
You may also feel like the steering wheel is more difficult to turn. Worn cv joints loosen and make an audible click or pop especially during sharp fast turns. A torn boot can also allow dirt debris and moisture to enter the cv joint which will damage the joint.
Often times the grease can also be flung onto the chassis or other parts on the underside of the vehicle as the cv axle turns. This clicking noise is caused by a loose cv joint in a worn down axle. Continuous knocking while driving at low speeds may also be due to joint damage.
The noise is fairly loud especially when the car is making a sharp or fast turn. The vibrations may be a result of moisture or debris getting into the cv joint and causing damage. Symptoms and signs of bad cv axles when you accelerate your vehicle your vehicle may exhibit intense vibrations and even shaking of the steering wheel.
A leaky boot will eventually lead to cv joint failure as dirt and debris will get into the boot and damage the joint. This usually happens when you go past the 88kph or 55mph. Another symptom of a problem with the cv axle shafts is grease on the inside edge of the tire or along the underside of the vehicle.
Clicking sound when turning. In addition to humming a defective cv axle can develop any number of clicks pops and clunks as the damage to the axle joints worsens. The most common symptom of a bad cv joint is clicking noise when turning or accelerating.
If you have a torn boot in your vehicle then it is going to be susceptible to leaking grease. How to tell if your cv axle is bad. As the grease is vacated from the joint the axle will start to have performance issues that will present themselves at first while turning the car under acceleration by creating a popping or clicking sound.
As the problem becomes worse the cv axle will create a vibration that can be felt in the steering wheel hood and floorboard of the car. Grease leaking from cracks onto the wheel rim or inside the wheel well. Cracks or breaks in the rubber or plastic boot that surrounds the cv joint.
A torn or cracked cv boot will leak grease that ends up tossed around while the axle turns. To help you recognize these symptoms below are the top 5 symptoms of a bad cv joint. Worn cv boots leak lubricant or grease there and rotating axles force grease out even faster.
Vibrations from the cv axle. Another symptom of a bad cv boot are vibrations coming from the cv axle. Here are some of the signs that may point to a bad cv axle shaft.
Click click click noise when turning.