It is possible to drive a car with a torn CV boot, but doing so will likely lead to further damage that will eventually require more extensive repair. Among the indications that a CV joint or axle has been damaged is a clicking or popping noise when turning, or vibrations at highway speeds.

Installing Polaris Sportsman 850XP Outer Front CV Boot

1. Remove the front wheel and the axle dust cap behind it.
2. Remove the cotter pin, the axle nut, and the two cone washers beneath the nut.
3. Tap the axle with a dead blow hammer to break it loose from the steering knuckle.

How to Replace a CV Boot

1. Materials Needed.
2. Step 1: Engage the emergency brake.
3. Step 2: Secure the rear wheels.
4. Step 3: Lift up the vehicle.
5. Step 4: Secure the vehicle with safety stands.
6. Step 5: Remove the wheel.
7. Step 1: Remove the metal clamps.
8. Step 2: Cut off the old rubber boot.

No, they are not any good. I once had a car with cracked rubber in the CV boot. It was replaced by a mechanic, and they replaced the grease as well. However, the repair didn’t last the test of time and the thing that held the CV boot in place cracked in half after few years of use.

One of the most common and most noticeable symptoms of a bad or failing CV axle shaft assembly is an audible clicking noise when turning. The clicks may become louder or more pronounced during sharper and faster turns, and will be heard on the side with the faulty CV shaft.

Below are the four most common symptoms of a bad CV axle; if you notice any of these, head to your local Chevrolet service center immediately.

1. “Clicking” Noises When Turning.
2. A Knocking Sound.
3. Grease on the Inside or Edge of the Tires.
4. Vibration While Driving.