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Home >> Genesis >> 2023 >> GV70 2.5T Advanced >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System - 2.5L >> Spark Plug >> Cleaning >> Cleaning (1)

Cleaning (1)

Cleaning work is required to prevent the problem of contamination of the spark plug insulator by foreign substances attached to the bottom of the ignition coil boot.

  1. Prepare the soft cloth.
  2. Wipe the contaminants of the spark plug insulator with the soft cloth as shown in the following illustration.
G14753029Courtesy of HYUNDAI MOTOR AMERICA
NOTE:
  • The cloth should be clean, free of contaminants, and soft enough to not damage the parts.