Automatic Transaxle Fluid: Replacement

2002 Hyundai Santa Fe Base, AutomaticSECTION Replacement

If you have a fluid changer, use this changer to replace the fluid. If you do not have a fluid changer, replace the fluid using following procedure.

  1. Remove the drain plug from the bottom of the transaxle case to drain the fluid
  2. Install the drain plug and gasket, and tighten to the specified torque

    Tightening torque : 32 Nm (320 kg.cm, 23 lb.ft)

  3. Pour the new fluid in through the oil filler tube
    CAUTION: Stop pouring if the full volume of fluid cannot be poured in.
  4. Repeat the procedure in step 1 if too much fluid was added.
  5. Reconnect the hose that was disconnected in step 1 above, and firmly replace the oil level gauge.
  6. Start the engine and run it at idle for 1 -2 minutes.
  7. Move the select lever through all positions, and then move it to the N position.
  8. Drive the vehicle until the fluid temperature rises to the normal temperature (70~80Β°C), and then check the fluid level again. The fluid level must be at the HOT Mark.
  9. Firmly insert the oil level gauge into the oil filler tube.
Fig 1: Identifying Transaxle Oil Filler Tube
G00791223Courtesy of HYUNDAI MOTOR CO.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.