SSANGYONG 2004 Rexton 2.7XDi Workshop Manual page 1456

10B-18
INSUFFICIENT HEATING OR DEFROSTING (Cont'd)
Step
1. Turn the ignition "LOCK".
2. Turn the temperature control knob to full cold, then rapidly to full hot.
15
3. Listen for the sound of the temperature door slam.
Does the door slam?
1. Set the temperature switch to full hot.
2. Start the vehicle.
16
3. Check the temperature of the heater inlet and outlet hose by feel.
Is the heater inlet hose hot and the heater outlet hose warm?
Inspection the heater inlet and outlet hose for proper installation.
17
Are the heater inlet and outlet hose reserved?
1. Back flush the heater core.
2. Drain the cooling system.
3. Replace the coolant.
18
4. Warm the engine to an average operating temperature.
5. Feel the heater inlet and outlet hose.
Is the heater inlet hose hot and outlet hose warm?
Check the system for any obstruction between blower, heater case and
airflow delivery outlet and then repair or replace as required.
19
Is the repair complete?
1. Repair the temperature door travel, cables and linkage as required.
2. Verify the accuracy of the temperature control at full hot and full cold,
20
and then repair as required.
Is the repair complete?
Check thermostat and then repair or replace as required.
21
Is the repair complete?
Reinstall heater hose properly.
22
Is the replace complete?
Replace heater core.
23
Is the replace complete?
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
Action Yes No
Go to Step 16 Go to Step 20
Go to Step 17 Go to Step 21
Go to Step 18 Go to Step 22
System OK Go to Step 23
System OK -
System OK -
System OK -
System OK -
System OK -
HEATER & VENTILATION SYSTEM
REXTON SM - 2004.4