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Home >> Hyundai >> 2018 >> Elantra Sport, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System - 1.6L >> Spark Plug >> Repair Procedures >> Cleaning >> [2nd Method]

[2nd Method]

NOTE:
  • The 2nd method should be performed only if the 1st method fails (the misfire-related codes recur).
  1. Start the engine and keep the engine running at idle for 2 minutes.
  2. Drive the vehicle for over 20 minutes, keeping the engine speed above 3, 500 RPM.
NOTE:
  • If equipped with manual transaxle, shift the gear properly for keeping the engine speed above 3, 500 RPM.
Fig 1: Engine Speed RPM Timing Chart
G12023924Courtesy of HYUNDAI MOTOR AMERICA