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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Intake & Exhaust System - 1.6L (Except HEV)) >> Intercooler >> Repair Procedures >> Removal and Installation

Removal and Installation

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  1. Disconnect the battery negative terminal.
  2. Remove the intercooler inlet hoses & pipe (A).

    Tightening torque 

    Bolt:

    19.6 ~ 26.4 N.m (2.0 ~ 2.7 kgf.m, 14.4 ~ 19.5 lb-ft)

    Clamp:

    4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)

    Fig 1: Locating Intercooler Inlet Hoses & Pipe With Mounting Bolts
    G11987017Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the intercooler outlet hose (A).

    Tightening torque: 

    4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)

    Fig 2: Locating Intercooler Outlet Hose
    G11987018Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the front bumper cover. (Refer to Body - "FRONT BUMPER ")
  5. Remove the intercooler air guard (A).
    Fig 3: Locating Intercooler Air Guard With Mounting Bolts
    G11987019Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the boost pressure sensor connector (A) RCV solenoid valve connector (B).
  7. Disconnect the vacuum hose (C).
    Fig 4: Locating Boost Pressure Sensor Connector, RCV Solenoid Valve Connector And Vacuum Hose
    G11987020Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the intercooler upper mounting bracket (A) and then remove the intercooler (B).

    Tightening torque: 

    3.9 ~ 5.7 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.2 Ib-ft)

    Fig 5: Locating Intercooler Uper Mounting Bracket With Mounting Bolts
    G11987021Courtesy of HYUNDAI MOTOR AMERICA
    Fig 6: Locating Intercooler
    G11987022Courtesy of HYUNDAI MOTOR AMERICA
  9. Install in the reverse order of removal.