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Home >> Nissan-Datsun >> 2012 >> Sentra Base, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Engine Lubrication System (MR20DE) >> Service Information >> Engine Oil >> Changing Engine Oil

Changing Engine Oil

WARNING:
  • Be careful not to burn yourself, as engine oil may be hot.
  • Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct skin contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.
  1. Park vehicle on a level surface and check for engine oil leaks. Refer to INSPECTION .
  2. Warm up the engine.
  3. Stop engine and wait for 10 minutes.
  4. Remove oil filler cap (1) and then remove oil pan drain plug (2).
    • Oil filter (3)
    • ←: Engine front
  5. Drain the engine oil.
  6. Install the oil pan drain plug (2) with a new copper sealing washer.

    Oil pan drain plug: 34.3 N.m (3.5 kg-m, 25 ft-lb) 

    CAUTION:
    • Do not reuse copper sealing washers.
    • Be sure to clean drain plug (2) and install with new copper sealing washer.
  7. Refill with new engine oil. Refer to MR20DE .
    CAUTION:
    • The refill capacity depends on the engine oil temperature and drain time. Use these specifications for reference only.
    • Always use oil level gauge to determine the proper amount of engine oil in the engine.
  8. Warm up engine and check area around drain plug (2) and oil filter (3) for engine oil leaks.
  9. Stop engine and wait for 10 minutes.
  10. Check the engine oil level. Adjust as necessary. Refer to INSPECTION .
CAUTION: Do not overfill the engine with oil.
Fig 1: Identifying Oil Filler Cap, Drain Plug And Oil Filter
G04928795Courtesy of NISSAN NORTH AMERICA, INC.