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Home >> Genesis >> 2020 >> G80 3.8, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Ignition System - 3.3L) >> Spark Plug >> Repair Procedures >> Cleaning >> [2nd Method]

[2nd Method]

WARNING: This page is about a different variant/trim than selected.
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 3500 RPM
NOTE:
  • If equipped with Manual Transaxle, Shift the Gear properly to keep the Engine Speed Above 3500 RPM.
G12656537Courtesy of HYUNDAI MOTOR AMERICA