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Home >> Suzuki >> 2007 >> SX4 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Engine Cooling System) >> Diagnostic Information and Procedures >> Cooling System Diagnosis >> Loss of Coolant
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Loss of Coolant

WARNING: This page is about a different car, the 2006 Suzuki Verona. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSIS CHART - LOSS OF COOLANT

Checks Action
Check for a leak in the radiator. Replace a damaged radiator.
Check for a leak in the following locations:
  • Surge tank.
  • Hose.
Replace the following parts, as needed:
  • Surge tank.
  • Hose.
Check for loose or damaged radiator hoses, heater hoses, and connections. Reseat the hoses.
Replace the hoses or the clamps.
Check for leaks in the water pump seal. Replace the water pump seal.
Check for leaks in the water pump gasket. Replace the water pump gasket.
Check for an improper cylinder head torque. Tighten the cylinder head bolts to specifications.
Replace the cylinder head gasket, if needed.
Check for leaks in the following locations:
  • Intake manifold.
  • Cylinder head gasket.
  • Cylinder block plug.
  • Heater core.
  • Radiator drain plug.
Repair or replace any components, as needed, to correct the leak.