Geely EC718 2009 Workshop Manual page 562

2-480 Cooling System JL4G18-D
No
Step 3 Check whether the cooling fan rotates normally?
No
Check whether the thermostat is working as per normal?
Step 4
No
Check whether engine coolant pipes are blocked.
Step 5
No
Road test vehicle. Confirm the fault has been fixed.
Step 6
2.8.7.10 Excessive Engine Coolant Loss
Step 1 Check whether the radiator is leaking?
No
Check for leaking at the following locations: A, Coolant Recovery Reservoir. B, Coolant Pipes.
Step 2
No
Step 3 Check whether the radiator pipes and joints are loose or damaged?
EC718/EC718RV EC715/EC715RV 10/2009
Instrument cluster is faulty. Refer
Yes
to11.7.6 Diagnostic Information and
Procedures
Refer to
Yes
Low Speed
(a) Check whether the installed thermostat type is correct.
(b) Check whether the thermostat is stuck at the open position.
Replace with the correct type of thermostat.
Yes
Flush the cooling system or check the radiator
Yes
flow.
Replace the damaged radiator. Refer to
Yes
2.8.8.5 Radiator Replacement
If necessary, replace the following
Yes
components: Coolant Recovery Reservoir,
Plumbing.
Reinstall the coolant pipes or the clamp.
Yes
2.8.7.5 Cooling Fan Always Runs At
Engine