CV Boot Replacement Cost Guide
CV boot repairs are essential maintenance tasks that vary in cost depending on the specific boot affected and labor requirements. Here's a detailed breakdown based on our shop rate of $125/hour:
Outer CV Boot Replacement
Typical Cost Range: $225-$375
- Labor Time: 1.5-2.5 hours
- Parts Cost: $30-$60 per boot
- Most accessible location, generally less complex repair
Inner CV Boot Replacement
Typical Cost Range: $375-$500
- Labor Time: 2.5-3.5 hours
- Parts Cost: $40-$70 per boot
- More complex due to location, requires additional disassembly
Both CV Boots (Same Side)
Typical Cost Range: $450-$625
- Labor Time: 3-4 hours
- Parts Cost: $70-$130 for both boots
- More economical to replace both when already disassembled
Note: Prices may vary based on vehicle make/model and if additional repairs are needed. Some European and luxury vehicles may incur higher parts costs.
Important:Delaying CV boot replacement can lead to complete CV joint failure, which typically costs $800-$1,200 to repair. Early intervention is always more cost-effective.
CV Boot Repair Procedures
Outer CV Boot Repair
Step 1:Raise and secure vehicle on jack stands, remove wheel
Step 2:Remove brake caliper and rotor if necessary for access
Step 3:Remove axle nut (typically requires special socket)
Step 4:Separate lower ball joint and tie rod end if needed
Step 5:Remove CV axle from hub assembly
Step 6:Clean old grease and debris from CV joint
Step 7:Install new boot and refill with specified CV joint grease
Step 8:Secure new boot clamps
Step 9:Reinstall CV axle and all removed components
Step 10:Torque all fasteners to manufacturer specifications
Inner CV Boot Repair
Step 1:Raise and secure vehicle on jack stands
Step 2:Remove entire CV axle assembly from vehicle
Step 3:Remove outer CV joint to access inner boot
Step 4:Clean old grease and debris from inner CV joint
Step 5:Install new boot and refill with specified CV joint grease
Step 6:Secure new boot clamps
Step 7:Reassemble CV axle
Step 8:Reinstall complete CV axle assembly
Step 9:Torque all fasteners to manufacturer specifications
Important Notes:
- Always inspect CV joints for damage when replacing boots
- Use only manufacturer-specified grease type and quantity
- Replace both boots if one is damaged on older vehicles
- Consider complete CV axle replacement if joints show wear
- Professional repair recommended due to specialized tools required
Note: Specific procedures may vary by vehicle make and model. Always consult your vehicle's service manual for exact specifications and procedures.
Understanding CV Boots
Inner CV Boot
TheInner CV Bootis a protective rubber or silicone cover that encases the inner Constant Velocity (CV) joint, which is located closer to the transmission or differential. This flexible boot serves several critical functions:
- Retains lubricating grease within the CV joint
- Prevents dirt, water, and debris from entering the joint
- Protects the joint during axle articulation
The inner CV boot experiences less movement than the outer boot but must still maintain its integrity under various driving conditions.
Outer CV Boot
TheOuter CV Bootis a protective covering that shields the outer CV joint, which is located at the wheel end of the axle. This boot has particularly demanding requirements because:
- It must accommodate greater angles of movement during steering
- Experiences more extreme flexing and stretching
- Must withstand higher operating temperatures due to its proximity to brake components
The outer CV boot is typically the first to show signs of wear due to its more demanding operating conditions.
Why CV Boots Are Important
Both CV boots arecrucial componentsfor your vehicle's drivetrain health. When either boot fails:
- Grease can leak out, leading to CV joint failure
- Contaminants can enter, causing premature wear
- Replacement costs can increase significantly if the CV joint becomes damaged
Regular inspection of both CV boots can help prevent expensive repairs and maintain your vehicle's proper operation.
Common Signs of CV Boot Failure: Warning Symptoms to Watch For
CV Boot Maintenance and Failure Signs
Outer CV Boot
Signs of Failure:
- Visible cracks or splits in the rubber boot
- Grease leaking or spraying onto the inside of your wheel
- Clicking noise when turning the steering wheel
- Black grease marks around the wheel area
- Vibration during turning at low speeds
Service Schedule:
- Visual inspection every 30,000 miles or during tire rotation
- Replacement typically needed between 60,000 to 100,000 miles
- Earlier replacement may be needed in vehicles frequently driven on rough roads
Inner CV Boot
Signs of Failure:
- Grease spots underneath the vehicle
- Visible tears or deterioration of the boot material
- Humming or vibration during straight-line driving
- Clunking sound during acceleration or deceleration
Service Schedule:
- Inspection recommended during regular oil changes
- Typical lifespan of 80,000 to 100,000 miles
- Replace immediately if any damage is found to prevent CV joint failure
Important Note: Early detection and replacement of damaged CV boots can prevent the more expensive repair of replacing the entire CV joint assembly. Regular inspections during routine maintenance can save significant repair costs in the long run.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.
