Hyundai Sonata: Automatic climate control system
Type A
Type B
1. Front windshield defrost button
2. Rear window defrost button
3. AUTO (automatic control) button
4. OFF button
5. Driver’s temperature control knob
6. Mode indicator
7. Mode selection button
8. Fan speed indicator (if equipped)
9. Fan speed control switch
10. Air intake control button
11. Air conditioning button
12. Dual temperature control selection button
13. Climate information screen selection button (if equipped)
14. Passenger’s temperature control knob
- Automatic heating and air conditioning
- Manual heating and air conditioning
- Climate information screen selection button
Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning
is reduced. Overfilling also has a negative influence on the air conditioning system.
Therefore, if abnormal operation ...
Automatic heating and air conditioning
1. Press the AUTO button. The modes, fan speeds, air intake and air-conditioning
will be controlled automatically according to the temperature setting.
Type A
Type B
2. Turn the tempe ...
See also:
Troubleshooting
Troubleshooting
Symption
Suspect area
Remedy
Engine misfire with abnormal internal lower engine noises.
Worn crankshaft bearings
Lo ...
If the engine overheats
If your temperature gauge indicates overheating, you experience a loss of power,
or hear loud pinging or knocking, the engine is probably too hot. If this happens,
you should:
1. Pull off the roa ...
Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the factory. Check the antifreeze protection
and coolant level at least once ...
