how to fix the oil leak in my Renault Clio V (2019-Present)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface, and the engine is cool.
• Disconnect the battery to prevent any electrical short circuits.

2. Locate and Identify the Leak Source

• Clean the engine area with a degreaser to remove oil residue.
• Use a UV dye if needed, run the engine for a short period, and then inspect with a black light to find the leak.

3. Repair the Leak

A. Oil Filter Replacement

1. Use an oil filter wrench to remove the old oil filter.
2. Apply a small amount of new oil to the rubber gasket of the new filter.
3. Install the new oil filter and tighten it according to the manufacturer's specifications (usually hand-tight plus 3/4 turn).

B. Replace Gaskets or Seals

1. If the leak is from the valve cover gasket:

   • Remove any components obstructing access to the valve cover.
   • Unbolt the valve cover and remove it.
   • Replace the old gasket with a new one, ensuring the surface is clean and free from debris.
   • Reinstall the valve cover and torque the bolts to the specifications.

2. If the leak is from the oil pan:

   • Drain the oil if necessary.
   • Remove the oil pan by unbolting it carefully.
   • Clean the mating surfaces and replace the oil pan gasket.
   • Reinstall the oil pan and torque bolts to the manufacturer’s specifications.

4. Refill Engine Oil

• Refill the engine with the recommended type and amount of oil as per manufacturer specifications.
• Reconnect the battery.