How much does it cost to replace a CV boot?

Replacing a CV boot typically costs about $150 to $600 per axle if you’re just swapping the boot itself, and $300 to $1,000 or more per axle if the CV joint or entire axle needs replacement. Prices vary by vehicle, region, and shop rates.

This article explains what a CV boot is, why it fails, how pricing breaks down, and practical tips for getting reliable estimates. It also compares boot-only replacement versus full axle replacement to help you plan your repair budget.

What a CV boot does and why replacements are needed

A CV (constant-velocity) boot is a rubber sleeve that seals the CV joint on front-wheel-drive and many all-wheel-drive vehicles. It keeps grease in and dirt out. A torn or cracked boot can leak grease, allowing contaminants in and causing accelerated wear of the joint. If the joint wears or loses grease, the vehicle may develop a clicking noise when turning, vibration, or reduced driveline performance. Early replacement of a torn boot is often cheaper and less invasive than replacing a damaged CV joint or axle.

Cost breakdown: boot-only vs axle replacement

Prices shown are typical ranges to help you budget. Actual quotes vary by car model, shop, and location.

Boot-only replacement (per axle)

Estimates reflect replacing only the boot, clamps, and grease, without fully replacing the joint or axle.

• Parts: CV boot kit, clamps, grease — typically $15 to $60 per boot


• Labor: About 1 to 3 hours depending on access and shop rate — roughly $75 to $150 per hour


• Other potential costs: Wheel bearing inspection, possible minor hardware replacements; these are usually extra but not always required

In practice, boot-only replacement per axle commonly lands in the $100 to $510 range, with typical quotes often between $200 and $400 depending on vehicle and region.

Full CV axle replacement (per axle)

Estimates apply when the CV joint is worn, the boot has failed for a long period, or the mechanic recommends replacing the entire half-shaft.

• Parts: CV axle assembly (aftermarket or OEM) typically $50 to $350; OEM can be higher


• Labor: About 1 to 3 hours, depending on vehicle access — roughly $75 to $150 per hour


• Other costs: Possible alignment, hub or bearing work if disturbed; these can add to the bill

Overall, full axle replacement per side commonly runs from about $300 to $750, with many jobs falling in the $400 to $900 range. Higher-end vehicles or dealer pricing can push totals beyond $1,000 per axle.

DIY considerations and tips

If you’re comfortable with basic car maintenance, replacing a CV boot can be doable on some cars, especially if the joint is still well-lubricated and undamaged. However, if the CV joint is dry, clicking, or shows signs of wear, replacing just the boot may be insufficient and a full axle replacement could be a better long-term fix. Always verify the joint’s condition before deciding.

To avoid overpaying, shop around and request itemized quotes that separate parts, labor, and any potential add-ons. If you’re in a region with high labor rates, consider obtaining quotes from a few independent shops rather than dealerships for a better price-to-service balance.

Summary

CV boot replacement costs vary widely by vehicle and region. Boot-only work typically costs a few hundred dollars per axle, while replacing the entire CV axle can range from several hundred to about a thousand dollars per axle, depending on parts quality and labor rates. By understanding the difference between boot replacement and axle replacement, getting multiple written estimates, and confirming the joint’s condition, you can make an informed repair choice and manage costs effectively.

How much does it cost to replace a CV joint boot?

The cost to replace a CV boot ranges from $120 to $350, with the majority of the expense coming from labor, as the axle shaft typically needs to be removed for the replacement. The cost of the part itself is inexpensive, ranging from about $10 to $160, while professional labor can add an extra $150 to $250. If the CV joint itself is also damaged, the total cost can rise significantly, possibly to over $650, notes My Auto Shop. 
You can watch this video for a more detailed explanation of CV joint symptoms and replacement costs: 1mMaxTheCarGuyYouTube · Oct 6, 2024
Cost breakdown

• Parts: $10 to $160 (for the boot kit)
• Labor: $150 to $250+ (depending on local rates)
• Total: $120 to $350 

Factors that influence cost

• Labor costs: This is the biggest factor, as replacing a CV boot is labor-intensive. 
• Vehicle make and model: The specific vehicle can affect the price of both parts and labor. 
• Additional damage: If the CV joint itself is damaged from the torn boot, replacing the joint will significantly increase the total cost. 
• Number of boots: Replacing one boot will cost less than replacing multiple boots. 

DIY vs. professional

• DIY: You can save on labor costs by replacing the boot yourself if you have some mechanical knowledge and the right tools. 
• Professional: A mechanic will charge for labor, which makes up the bulk of the repair cost. 

This video demonstrates the steps involved in replacing a CV axle: 59sMaxTheCarGuyYouTube · Oct 29, 2023

Why are CV boots so expensive?

While the CV-joint boots aren't very expensive, a lot of labor is involved in replacing them, as the axle shaft normally has to be removed to do so. It's primarily the labor that can push that job into the hundreds of dollars, and the amount can vary a lot depending on the vehicle.

How serious is a leaking CV boot?

A leaking CV boot is a serious issue that can lead to catastrophic CV joint failure, making it unsafe to drive and potentially leading to a wheel coming off. The boot's primary function is to keep lubricating grease inside the joint and dirt and moisture out. A leak allows contamination, causing the joint to wear out prematurely and potentially seize up, which can be extremely dangerous, especially at higher speeds.
 
The risks of a leaking CV boot

• Contamination: The grease leaks out and road grime, dirt, and moisture get in, causing the joint to corrode and wear out much faster. 
• Premature wear: The loss of lubricant and the presence of contaminants lead to increased friction and wear on the joint's internal components. 
• Dangerous failure: A worn-out CV joint can fail completely, causing a loss of power to the wheel. In the worst-case scenario, this could lead to a loss of control or the wheel coming off the vehicle while in motion. 
• Expensive repairs: While replacing the boot itself is relatively inexpensive, a completely failed joint requires a much more costly replacement of the entire CV axle. 

What you should do

• Do not delay: Get the vehicle inspected by a mechanic as soon as you notice a leak. The longer you wait, the more damage will occur. 
• Watch for symptoms: Look for signs such as grease on the inside of the wheel or suspension, a clicking noise when turning, or vibrations while driving. 
• Plan for replacement: Be prepared for a potentially costly repair, but understand that it is necessary for safety and to prevent further damage to your vehicle. 

Can I drive with a torn CV boot?

You can drive a short distance with a torn CV boot, but it's not recommended for long trips as dirt and debris will enter the joint and cause faster wear, potentially leading to a failure. You may experience a clicking noise when turning, vibrations, or grease leaking, which are signs of impending failure. It's best to get the CV boot replaced as soon as possible to avoid further damage. 
This video explains what happens when a CV boot is torn: 1m1A Auto: Repair Tips & Secrets Only Mechanics KnowYouTube · Jun 21, 2023
What you can do

• For short trips: If the tear is new and there's still grease in the boot, you can drive a short distance to a mechanic. Be cautious and avoid making sudden turns. 
• For longer trips: If you must drive a long distance, consider a temporary fix like applying a temporary boot seal or using high-strength tape to prevent further contamination. However, this is not a permanent solution. 
• Get it fixed: The best solution is to have the CV boot replaced by a mechanic as soon as possible. 

Risks of driving with a torn CV boot

• Increased wear: The lack of proper lubrication and the presence of dirt will cause the CV joint to wear out faster. 
• Joint failure: In extreme cases, the joint can fail completely, which can cause the car to lose power or break down. 
• Safety hazards: A failed CV joint can cause loss of control, especially during turns, which is a serious safety risk. 
• Brake contamination: Grease from a torn boot can contaminate the brakes, reducing their effectiveness and requiring replacement of the brake pads and rotors.