Hyundai i-30: Heating, Ventilation and Air Conditioning / Troubleshooting
		
		
		
	Before replacing or repairing air conditioning components, first determine if 
	the malfunction is due to the refrigerant charge, air flow or compressor.
	Use the table below to help you find the cause of the problem. The numbers indicate 
	the priority of the likely cause of the problem. Check each part in order. If 
	necessary, replace these parts.
	After correcting the malfunction, check the complete system to ensure that performance 
	is satisfactory.
	Standard:
	
	
		| Symptom 
 | Suspected Area 
 | 
	
		| No blower operation 
 | 1. Blower fuse 
 | 
	
		| 2. Blower relay 
 | 
	
		| 3. Blower motor 
 | 
	
		| 4. Power mosfet 
 | 
	
		| 5. Blower speed control switch 
 | 
	
		| 6. Wire harness 
 | 
	
		| No air temperature control 
 | 1. Engine coolant capacity 
 | 
	
		| 2. Heater control assembly 
 | 
	
		| No compressor operation 
 | 1. Refrigerant capacity 
 | 
	
		| 2. A/C fuse 
 | 
	
		| 3. Compressor 
 | 
	
		| 4. A/C pressure transducer 
 | 
	
		| 5. A/C switch 
 | 
	
		| 6. Evaporator temperature sensor 
 | 
	
		| 7. Wire harness 
 | 
	
		| Vented air not cold 
 | 1. Refrigerant capacity 
 | 
	
		| 2. Refrigerant pressure 
 | 
	
		| 3. Drive belt 
 | 
	
		| 4. Compressor 
 | 
	
		| 5. A/C pressure transducer 
 | 
	
		| 6. Evaporator temperature sensor 
 | 
	
		| 7. A/C switch 
 | 
	
		| 8. Heater control assembly 
 | 
	
		| 9. Wire harness 
 | 
	
		| Insufficient cooling 
 | 1. Refrigerant capacity 
 | 
	
		| 2. Drive belt 
 | 
	
		| 3. Compressor 
 | 
	
		| 4. Condenser 
 | 
	
		| 5. Expansion valve 
 | 
	
		| 6. Evaporator 
 | 
	
		| 7. Refrigerant lines 
 | 
	
		| 8. A/C pressure transducer 
 | 
	
		| 9. Heater control assembly 
 | 
	
		| No engine idle-up when A/C switch ON 
 | 1. Engine ECM 
 | 
	
		| 2. Wire harness 
 | 
	
		| No air inlet control 
 | 1. Heater control assembly 
 | 
	
		| No mode control 
 | 1. Heater control assembly 
 | 
	
		| 2. Mode actuator 
 | 
	
		| No cooling fan operation 
 | 1. Cooling fan fuse 
 | 
	
		| 2. Fan motor 
 | 
	
		| 3. Engine ECM 
 | 
	
		| 4. Wire harness 
 | 
   
	
		Specification
	
	Air Conditioner
	
	
		
		Item 
		
		
		Specification 
		
	
	
		
		Gasoline 1.5 MPI 
		
		
		All types of engine except Gasoline 1...
   
 
   
	
		Special Service Tools
	
	
	
		
		Tool (Number and name) 
		
		
		Illustration 
		
		
		Use 
		
	
	
		
		09977-3R000
		Disc & hub assembly bolt remover
		
		
		
		
		
		
		Removal and installation of disc & hub assembly...
   
 
   Other information:
   
IUF = suitable for ISOFIX forward child restraints systems of universal 
category approved for use in the mass group. 
IL = suitable for particular ISOFIX child restraints systems (CRS) given 
in the attached list. These ISOFIX CRS are those of the "specific 
vehicle", "restricted" or "semi-universal" categories...
   
   
	
		Description
	
	The SMART KEY system is a system that allows the user to access and operate 
	a vehicle in a very convenient way. To access the vehicle, no traditional key 
	or remote control unit is needed.
	The user carries a SMART KEY FOB which does not require any conscious actions 
	by the user (e...
   
 
	 
	
        
		Categories
		
		

When the High Beam Assist (HBA) 
System is not working properly, the 
warning message will come on for a 
few second. After the message disappears, 
the master warning light ( ) 
will illuminate.
) 
will illuminate.
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