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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (Emission Control Systems (Aux. Emission Control Devices) (HEV)) >> EGR Cooler >> Installation >> When The Whole EGR System Is Not Removed

When The Whole EGR System Is Not Removed

WARNING: This page is about a different variant/trim than selected.
CAUTION: If the engine coolant is spilt over the engine or the exhaust pipe, completely wipe it off to avoid emission of smoke or causing a fire.
NOTE: EGR system consists of EGR control valve, EGR pipe, EGR cooler and EGR temperature sensor.
  1. Install the water hose.
    G13231142Courtesy of SUBARU OF AMERICA, INC.
  2. Using a new gasket, install the EGR cooler.

    Tightening torque: 

    T1: 19 N.m (1.9 kgf-m, 14.0 ft-lb)

    T2: 24 N.m (2.4 kgf-m, 17.7 ft-lb)

    G13231144Courtesy of SUBARU OF AMERICA, INC.
  3. Connect the water hose (A) and the water hose (B).
    G13231140Courtesy of SUBARU OF AMERICA, INC.
  4. Install the clips.
    G13231139Courtesy of SUBARU OF AMERICA, INC.
  5. When the EGR temperature sensor is removed from the EGR cooler
    NOTE: When the EGR temperature sensor is removed from the EGR cooler, also perform the following steps.
    1. Install the EGR temperature sensor. Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (H4DO (HEV))>EGR TEMPERATURE SENSOR>INSTALLATION .
  6. When the EGR temperature sensor is not removed from the EGR cooler
    NOTE: When the EGR temperature sensor is not removed from the EGR cooler, also perform the following steps.
    1. Connect the EGR temperature sensor connector.
  7. Install the EGR control valve. Ref. to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (H4DO (HEV))>EGR CONTROL VALVE>INSTALLATION .
  8. Connect the battery ground terminal. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
  9. Fill the engine coolant (engine side). Ref. to COOLING (H4DO (HEV))>ENGINE COOLANT>REPLACEMENT>FILLING OF ENGINE COOLANT>ENGINE SIDE .