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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Intake And Exhaust System - 2.0L (Except HEV)) >> Muffler And Catalytic Converter >> Repair Procedures >> Removal and Installation >> Notes

Removal and Installation: Notes

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the battery negative terminal.
  2. Remove the engine cover.

    (Refer to Engine And Transaxle Assembly - "ENGINE COVER ")

  3. Disconnect the oxygen sensor connector (A).
    G14607297Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the front muffler heat protector (A).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G14607298Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the front muffler.

    Tightening torque: 

    39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)

    G14607299Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing, replace with new gaskets.
  6. Install in the reverse order of removal.