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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (Intake & Exhaust System - 2.0L (Except HEV)) >> Intercooler >> Repair Procedures >> Removal and Installation

Removal and Installation

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

    (Refer to Intake And Exhaust System - "AIR CLEANER ")

  3. Disconnect the recirculation valve connector (A) and the vacuum hose (B), and then remove the intercooler inlet pipe & hose assembly (C).
    Fig 1: Locating Recirculation Valve Connector, Vacuum Hose And Intercooler Inlet Pipe Or Hose Assembly
    G11994087Courtesy of HYUNDAI MOTOR AMERICA
  4. Disconnect the boost pressure sensor connector (A) and then remove the intercooler outlet pipe & hose assembly (B).

    Tightening torque: 

    4.9 ~ 6.9 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.1 lb-ft)

    Fig 2: Locating Boost Pressure Sensor Connector And Intercooler Outlet Pipe Or Hose Assembly
    G11994088Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the under cover.

    (Refer to Engine Mechanical System - "Engine Room Under Cover ")

  6. Remove the front bumper cover.

    (Refer to Body - "FRONT BUMPER COVER ")

  7. Disconnect the fan motor connector wiring (A).
    Fig 3: Locating Fan Motor Connector Wiring
    G11994089Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the air intake shield (A).
    Fig 4: Locating Air Intake Shield
    G11994090Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the intercooler upper mounting bracket (A).

    Tightening torque: 

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

    Fig 5: Locating Intercooler Upper Mounting Bracket With Bolts
    G11994091Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the front end module carrier assembly (A).
    Fig 6: Locating Front End Module Carrier Assembly
    G11994092Courtesy of HYUNDAI MOTOR AMERICA
  11. Separate the intercooler air guard (A).
    Fig 7: Locating Intercooler Air Guard
    G11994093Courtesy of HYUNDAI MOTOR AMERICA
  12. Remove the intercooler (A).
    Fig 8: Locating Intercooler
    G11994094Courtesy of HYUNDAI MOTOR AMERICA
  13. Install in the reverse order of removal.