2021 Hyundai Santa Fe Calligraphy, FWDFACTORY OEM SERVICE PROCEDURE

Repair Procedures: Replacement

NOTE:
  • Be sure to replace the combustion seal installed on the GDI injector following the below procedure to prevent possible leakage.
  1. Remove the combustion seal (A).
    NOTE:
    • When removing the injector, be careful not to damage the injector.
    • When removing the Combustion seal, use a nipper to cut it.
    G14537883Courtesy of HYUNDAI MOTOR AMERICA
  2. Before the assembly of the combustion seal the groove must be cleaned using a clean cloth.
  3. Reinstall the combustion seal using the SST (09353-L1100).
    1. Place the combustion seal installing guide (A) on the tip of the injector not to damage the injector tip (B).
      G14537884Courtesy of HYUNDAI MOTOR AMERICA
    2. Install the combustion seal (A) to the seal mounting guide.
      G14537885Courtesy of HYUNDAI MOTOR AMERICA
    3. Input the seal to A direction of the installer, and push it to B direction until it reaches the combustion seal installation area.
      NOTE:
      • The complete assembly must not take longer than 2 to 3 seconds.
      G14537886Courtesy of HYUNDAI MOTOR AMERICA
      G14537887Courtesy of HYUNDAI MOTOR AMERICA
    4. Install the compressor (A) and disconnect it after rotating 3-4 times to left and right direction.
      G14537888Courtesy of HYUNDAI MOTOR AMERICA
    5. Check the combustion seal (A) installation.
      G14537889Courtesy of HYUNDAI MOTOR AMERICA
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When to See a Mechanic

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

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