Hyundai Tucson: General Information / Troubleshooting

Troubleshooting
Problem Symptoms Table
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.
Symptom
Suspect 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.       Magnetic clutch
4.       Compressor
5.       A/C pressure transducer
6.       A/C switch
7.       Evaporator temperature sensor
8.       Wire harness
No cool comes out
1.       Refrigerant capacity
2.       Refrigerant pressure
3.       Drive belt.
4.       Magnetic clutch.
5.       Compressor
6.       A/C pressure transducer
7.       Evaporator temperature sensor.
8.       A/C switch.
9.       Heater control assembly
10.    Wire harness
Insufficient cooling
1.       Refrigerant capacity
2.       Drive belt
3.       Magnetic clutch
4.       Compressor
5.       Condenser
6.       Expansion valve
7.       Evaporator
8.       Refrigerant lines
9.       A/C pressure transducer
10.    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

Specifications
Specification Air Conditioner ItemSpecificationCompressorTypeDVE16Oil type & CapacityPAG OIL 120±10cc (4.2±0.35 OZ.)Pulley type6PK-TYPEDisplacement160cc/revCondenserHeat rejection14,000±5% ...

Special Service Tools
Special Service Tools Tool (Number and name)IllustrationUse09977-29000Disc & hub assembly bolt removerRemoval and installation of disc & hub assembly. ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Starting the engine
WARNING Always wear appropriate shoes when operating your vehicle. Unsuitable shoes, such as high heels, ski boots, sandals, flipflops, etc., may interfere with your ability to use the brake, accelerator and clutch pedals. 1.Make sure the parking brake is applied. 2.Make sure the shift lever ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Trailer towing equipment
Hitches It's important to have the correct hitch equipment. Crosswinds, large trucks going by, and rough roads are a few reasons why you’ll need the right hitch. Here are some rules to follow: Do you have to make any holes in the body of your vehicle when you install a trailer hitch? I ...

© 2010-2019 www.htmanual.net