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9. Engine Oil (Change)

  1. Start the engine and allow it to warm up until the temperature of the coolant reaches 80° C (176° F) to 90° C (194° F).
    WARNING: Use care as oil could be hot.
  2. Remove the engine oil filler cap.
  3. Remove the drain plug to drain oil.
  4. Install a new drain plug gasket so that it faces in the direction shown in the illustration, and then tighten the drain plug to the specified torque.

    Tightening torque: 39 +/- 5 N. m (29 +/- 3 ft-lb) 

    Fig 1: Tightening Drain Plug Specified Torque
    G04293874Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    CAUTION:
    • Do not use conventional petroleum based motor oil. Using conventional motor oil may cause engine or turbocharger damage. 
    • Do not used "blends" of conventional oil and synthetic oil. 
  5. Refill the specified quantity of oil.
    Fig 2: Identifying Engine Oils Displaying ILSAC Certification Symbol
    G04293875Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
    • Specified Engine Oil: Fully synthetic engine oils displaying ILSAC certification symbol ("Starburst" symbol) or conforming to the API classification SL or SL/CF or higher 
    • Total quantity (Includes volume inside oil filter and oil cooler): 5.1 dm 3  (5.4 quarts) 
    NOTE: SAE 5W-30 fully synthetic engine oil can be used to improve engine startability in very cold weather areas where the lowest atmospheric temperature is below -18 °C (0 °F).
  6. Install the engine oil filler cap.
  7. Start the engine and run it at idle for a few minutes.
  8. Stop the engine and check to ensure that the engine oil level is within the level range indicated on the dip stick.
    Fig 3: Checking Engine Oil Level
    G04293876Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.