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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 82 (Hydraulic System (HEV)) >> Fluid >> Repair Procedures >> Service Adjustment Procedure >> Oil Level Check

Oil Level Check

WARNING: This page is about a different variant/trim than selected.
NOTE: A check of ATF level is not normally required during scheduled services. If an oil leak is found, perform the oil level check procedure after repairs are completed.
CAUTION: When checking the oil level, be careful not to enter dust, foreign matters, etc. from fill hole.
  1. Remove the eyebolt (A).

    Eyebolt tightening torque:  4.9 ~ 5.9 N.m (0.5 ~ 0.6 kgf.m, 3.6 ~ 4.3 lb-ft)

    CAUTION: The gasket of the eyebolt use new one.
  2. Add ATF SP-IV 700cc to the ATF injection hole (A).
    Fig 1: Identifying ATF Injection Hole
    G10588752Courtesy of HYUNDAI MOTOR AMERICA
  3. Start the engine. (Don't step on brake and accelerator simultaneously.
  4. Confirm that the temperature of the A/T oil temperature sensor is 50~60°C (122~140°F) with the GDS.
  5. Shift the select lever slowly from "P" to "D", then "D" to "P" and repeat one more at idle.
    CAUTION: Keep on each speed position more than 2 sec.
  6. Lift the vehicle, then remove the oil level plug (A) from the valve body cover.
    Fig 2: Identifying Oil Level Plug
    G10588753Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: At this time, the vehicle must be a horizontal state.
  7. If the oil flows out of the overflow plug in thin steady stream, the oil level is correct.

    Then finish the procedure and tighten the oil plug.

    NOTE: Oil level check (excess or shortage) method
    • Excess: Drain quantity exceed 900cc for two minutes. {50~60°C (122~140°F)}
    • Shortage: No drain.
    CAUTION: If the transaxle has no oil leaks, ATF should flow out after performing steps 1 to 7. If oil does not flow out, add an additional 700 cc of SP-IV.

    To Tighten Oil Level Plug: 

    Turn the oil level plug clockwise until it is set

  8. Lower the vehicle with the lift and then tighten the eyebolt.