Suzuki Engine 2002 GRAND VITARA SQ625 - Diagnosis; Diagnosis Table

ENGINE COOLING 6B-11
Diagnosis
Diagnosis Table
Condition Possible Cause Correction
Engine overheats Loose or broken water pump belt Adjust or replace.
Not enough coolant Check coolant level and add as
necessary.
Faulty thermostat Replace.
Faulty water pump Replace.
Dirty or bent radiator fins Clean or remedy.
Coolant leakage on cooling system Repair.
Defective cooling fan clutch or thermo switch Check and replace as necessary.
Plugged radiator Check and replace radiator as nec-
essary.
Faulty radiator cap Replace.