my Skoda Octavia NFL (2020-Present) makes a knocking noise when starting, what’s wrong?

Solution

1. Preparation

• Gather tools and parts needed for repair.
• Ensure the vehicle is parked on a level surface and engage the parking brake.
• Disconnect the battery to prevent electrical shorts.

2. Inspect and Replace Engine Oil

• Sub-steps:
  1. Remove the oil drain plug and drain the old engine oil into a suitable container.
  2. Replace the oil filter with a new one.
  3. Reinstall the drain plug and tighten to the manufacturer’s torque specification (usually around 25 Nm).
  4. Refill the engine with the appropriate grade of oil (consult the owner's manual for specifications).

3. Inspect and Replace Starter Motor (if necessary)

• Sub-steps:
  1. Remove any covers or shields obstructing access to the starter motor.
  2. Disconnect the battery (if not already done).
  3. Remove the electrical connections from the starter motor.
  4. Unbolt the starter motor from its mounting location.
  5. Install the new starter motor and secure it with bolts to the specified torque.
  6. Reconnect electrical connections and any covers removed.

4. Check and Replace Engine Mounts (if necessary)

• Sub-steps:
  1. Raise the vehicle securely on jack stands.
  2. Inspect all engine mounts for cracks or excessive wear.
  3. Remove the bolts securing the damaged mount and replace it with a new one.
  4. Torque the new mount bolts to the manufacturer’s specifications.