Why Rebuild? The Importance of CV Driveshafts

CV driveshafts are crucial components, transferring power from your transmission to the wheels. They're designed to accommodate the changing angles of your suspension during normal driving. Over time, wear and tear from constant use and exposure to the elements can lead to damage. A rebuild offers a cost-effective alternative to replacing the entire shaft, especially if the shaft itself remains in good condition. Ignoring issues can lead to further damage and potentially hazardous driving conditions.

What's in a Rebuild Kit?

A typical rebuild kit will include key components such as:

• CV Joints (Inner and/or Outer, depending on the kit)
• Boots (Rubber or Thermoplastic)
• Clamps
• Grease (Specialized CV Joint Grease)
• Hardware (Fasteners as needed)

The Rebuild Process: A Step-by-Step Overview

While specific steps may vary depending on your vehicle, here's a general overview:

1. Removal: Safely remove the driveshaft from your vehicle. This often involves disconnecting it from the transmission and the wheel hub.
2. Disassembly: Carefully disassemble the driveshaft, removing the old CV joints, boots, and other components.
3. Cleaning: Thoroughly clean the driveshaft housing and components. Remove all old grease.
4. Assembly: Install the new CV joints, boots, and other components from your rebuild kit. Proper lubrication is essential.
5. Greasing: Pack the new CV joints with the provided grease.
6. Reinstallation: Reinstall the driveshaft back into your vehicle.

Tips for Success

• Follow Instructions: Always consult the instructions provided with your rebuild kit and your vehicle's service manual.
• Cleanliness: Work in a clean environment to prevent contamination.
• Proper Lubrication: Use the correct grease and apply it generously.
• Tighten Correctly: Torque bolts and fasteners to the manufacturer's specifications.
• Seek Professional Help: If you're not comfortable with the process, consider consulting a qualified mechanic.