why does my Volkswagen Golf MK7 (2015-2019) make a clicking sound when I accelerate

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is on a level surface and secure it with wheel chocks.
• Disconnect the battery to prevent electrical issues.

2. Inspect and Replace CV Joints

1. Lift the Vehicle: Use a jack to lift the front of the vehicle and secure with jack stands.
2. Remove Wheel: Use a socket set to remove the wheel on the affected side.
3. Examine CV Joint: Look for any tears in the CV boot or grease leakage.
4. Replace CV Joint:
   • Remove the axle nut using a breaker bar.
   • Separate the CV joint from the hub using a CV joint puller or hammer carefully.
   • Install the new CV joint by reversing the removal process and torque the axle nut to manufacturer specifications (typically around 250 Nm).
   • Reinstall the wheel and lower the vehicle.

3. Inspect and Replace Axle Shaft (if necessary)

1. Check Axle Shaft Alignment: If the CV joint is fine, verify the axle shaft’s alignment.
2. Remove and Replace:
   • Remove the axle shaft from the transmission if misalignment is found.
   • Replace with a new axle shaft and ensure proper alignment and secure it.
   • Torque the bolts to manufacturer specifications.

4. Inspect Engine and Transmission Mounts

1. Visual Inspection: Check for cracks or signs of wear on engine and transmission mounts.
2. Replace Mounts (if damaged):
   • Remove the fasteners securing the mount using a socket set.
   • Replace with new mounts and torque to specifications.

5. Reassemble and Test

• Reinstall all components removed during the process.
• Reconnect the battery and start the vehicle.