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10. Engine overheat (Table 6)
Table 6
Item Symptom Troubleshooting
Repair or replace
Bad radiator hose Replace
Bad radiator tube strap
Supplement welding, otherwise
replace it
Bad cylinder gasket Replace
Cracky cylinder block
Remedy with infiltration technology
or replace it
Poor water pump seal Replace the seal
Replace the anti-freeze liquid
Replace the thermostat
Broken weld
Supplement welding
Corrosion result in pin hole
Fill the pinhole with clear coat,
otherwise replace it
Repair and dredge
Improve the ventilation
Repair or replace the water pump
Troubleshooting, replace the motor if
it is damaged
Replace
Repair and dredge
Repair or replace the oil pan if there
is oil leakage, refill the oil if it is not
supplemented in time
Cause
Bad radiator cover
Clogged cooling tube
Poor ventilation
Water
leakage
Anti-freeze liquid not replaced
Bad thermostat
Radiator is
faulty
Water
leakage
Insufficient
coolant
Faulty fan voltage
Disabled radiator temperature control
switch
Water jacket is clogged because of too much scale
Insufficient engine oil (oil leakage or delayed filling)
Poor
cooling
Poor Fan
Faulty water pump