why does my Honda Accord engine make a ticking noise when cold

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is on a level surface, and park securely.
• Disconnect the battery to prevent any electrical issues.

2. Change Engine Oil and Filter

1. Drain Old Oil:
   • Use a socket set to remove the oil drain plug.
   • Allow oil to fully drain into a suitable container.
2. Replace Oil Filter:
   • Use an oil filter wrench to remove the old oil filter.
   • Apply a thin layer of new oil to the gasket of the new oil filter.
   • Install the new oil filter and tighten according to manufacturer specifications.
3. Refill Engine Oil:
   • Replace the drain plug and tighten.
   • Use a funnel to add new engine oil through the oil filler cap, ensuring you use the correct oil type and viscosity as per the owner's manual.

3. Inspect and Replace Lifters (if necessary)

1. Remove Valve Cover:
   • Use a socket set to remove the bolts securing the valve cover.
   • Carefully lift the valve cover off and set aside.
2. Inspect Lifters:
   • Check the hydraulic lifters for wear and proper operation.
   • If any lifters are found to be faulty, replace them with new ones.
3. Reassemble:
   • Reinstall the valve cover using a new gasket to prevent leaks.
   • Torque the bolts to the specified value in the service manual.