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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1613 (Maintenance) >> Engine Maintenance (Qr25DE Engine) >> Changing Engine Oil

Changing Engine Oil

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
  • Be careful not to burn yourself, as the engine oil is hot.
  • Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct skin contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.
  1. The vehicle must be level on the hoist.
  2. Warm up the engine, and check for oil leaks from the engine.
  3. Stop the engine and wait at least 10 minutes.
  4. Remove the drain plug and oil filler cap.
    Fig 1: Removing Drain Plug And Oil Filler Cap
    G03592007Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Drain the engine oil.
  6. Install the drain plug and refill the engine with new engine oil.
    • Oil specification and capacity. Refer to "FLUIDS AND LUBRICANTS ".

      Oil pan drain plug : Refer to " OIL PAN  ". 

      CAUTION:
      • Be sure to clean the drain plug and install it with a new washer.
      • The refill capacity depends on the oil temperature and drain time. Use the specifications for reference only.
      • Always use the dipstick to determine when the proper amount of oil is in the engine.
  7. Warm up the engine and check the area around the drain plug and oil filter for any oil leaks.
  8. Stop the engine and wait at least 10 minutes.
  9. Check the oil level.
    Fig 2: Checking Oil Level Using Dipstick
    G03592008Courtesy of NISSAN MOTOR CO., U.S.A.