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Home >> Suzuki >> 2003 >> Aerio SX, AWD >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System >> Schematic and Routing Diagram >> Coolant Circulation
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Coolant Circulation

  1. While the engine is warmed up (thermostat closed), coolant circulates as follows.
    Fig 1: Identifying Coolant Circulation (While engine is warmed up)
    G00784599Courtesy of SUZUKI OF AMERICA CORP.
  2. When coolant is warmed up to specified temperature and the thermostat opens, coolant passes through the radiator core to be cooled as well as the flow circuit.
    Fig 2: Identifying Coolant Circulation (When coolant is warmed up)
    G00784600Courtesy of SUZUKI OF AMERICA CORP.