COOLING SYSTEM - Troubleshooting

TROUBLESHOOTING

Problem Possible cause Remedy Page
Engine overheats Dirt, leaves or insects in radiator or condenser

Hoses, water pump, thermostat housing, radiator, heater, core plugs or head gasket leakage

Thermostat housing

Incorrect ignition timing

Electric cooling system faulty

Radiator hose plugged or rotted

Water pump faulty

Radiator plugged or cap faulty

Cylinder head or block cracked or water passage clogged

 Clean radiator or condenser
   

Repair as necessary



Check thermostat

Reset timing

Inspect electric cooling system

Replace hose

Replace water pump

Check radiator and cap

Repair as necessary

 CO-16


 

 

CO-14

IG-17, 22

CO-22, 33

 

CO-10

CO-16