why does my Volkswagen Passat B8 (2015-2022) smell like burning oil

Solution

1. Preparation

• Gather tools and materials:
  • Oil catch pan
  • Socket set
  • Torque wrench
  • Clean rags
  • Engine oil
• Ensure the engine is cool and parked on a level surface.
• Disconnect the battery to prevent electrical issues.

2. Identify and Fix Oil Leak

1. Locate the Leak:

   • Use a flashlight to identify the source of the leak (valve cover, oil filter, etc.).
   • Clean the area with rags to pinpoint the leak more easily.

2. Tighten Loose Components:

   • If the oil filter or valve cover bolts are loose, tighten them to the manufacturer’s specified torque.

3. Replace Gaskets or Seals:

   • If gaskets or seals are damaged, remove the old ones and clean the mating surfaces.
   • Install new gaskets or seals, ensuring proper alignment and fit.

4. Replace Oil Filter:

   • If the oil filter is leaking, replace it with a new one.
   • Apply a thin coat of oil to the rubber gasket of the new filter before installation.

3. Refill Engine Oil

• After repairs, refill the engine oil to the correct level using the manufacturer's recommended oil type.
• Start the engine and let it run for a few minutes, checking for any new leaks.