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Home › Hyundai › 2024 › Santa Fe XRT › Repair and Diagnosis › Engine Performance › Ignition System (HEV) › Spark Plug › Cleaning › [2nd Method]

[2nd Method]

NOTE:
  • If [Method 1] does not work properly, perform the cleaning with [Method 2].
  1. Start the engine and keep the engine running at idle for 2 minutes.
  2. Drive the vehicle for over 20 minutes and keep the engine speed above 3, 500 rpm.
    G17090978Courtesy of HYUNDAI MOTOR AMERICA
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