why does my Honda Accord engine make a knocking noise

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the battery to ensure safety during repairs.

2. Inspect and Replace Engine Oil

• Sub-steps:

  1. Remove the oil drain plug using a socket wrench.
  2. Drain the old engine oil into a suitable container.
  3. Replace the oil filter using an oil filter wrench.
  4. Install the new oil filter and tighten it to the manufacturer's specifications.
  5. Refill the engine with the appropriate type and amount of engine oil (check owner’s manual).

• Tools Required: Socket wrench, oil filter wrench, oil drain pan.

3. Tighten or Replace Engine Mounts

• Sub-steps:

  1. Visually inspect engine mounts for cracks or separation.
  2. Use a torque wrench to tighten any loose bolts to the manufacturer’s specifications.
  3. If damaged, remove and replace the engine mount with a new one.

• Tools Required: Torque wrench, socket set.

4. Inspect Timing Components

• Sub-steps:

  1. Remove the timing cover as per the manufacturer's instructions.
  2. Check for wear on the timing belt/chain and tensioner.
  3. Replace any worn components with new ones.
  4. Reinstall the timing cover and ensure all bolts are torqued correctly.

• Tools Required: Socket set, torque wrench.