To defog inside windshield

1. Set the fan speed to the desired position.
2. Select the desired temperature.
3. Press the defrost button (
).
4. The outside (fresh) air will be selected automatically. If the
position is selected, air conditioning
will also be selected automatically.
If the air conditioning and/or outside (fresh) air position are not selected automatically, press the corresponding button manually.
To defrost outside windshield

1. Set the fan speed to the highest position.
2. Set the temperature to the highest temperature setting (clockwise).
3. Press the defrost button (
).
4. The outside (fresh) air and air conditioning will be selected automatically.
Windshield defrosting and defogging
Automatic climate control systemHyundai Tucson (LM) 2010-2015 Owners Manual: Rocking the vehicle
If it is necessary to rock the vehicle to free it from snow, sand, or mud, first
turn the steering wheel right and left to clear the area around your front wheels.
Then, shift back and forth between R (Reverse) and a forward gear. Try to avoid
spinning the wheels, and do not race the engine.
...
Hyundai Tucson (LM) 2010-2015 Owners Manual: 30,000 miles (48,000 km) or 24 months
Rotating tires
Inspect vacuum hose
Inspect air conditioning refrigerant
Inspect brake hoses and lines
Inspect drive shafts and boots
Inspect exhaust pipe and muffler
Inspect front brake disc/pads, calipers
Inspect propeller shaft (AWD)
Inspect rear brake disc/pads
Inspect steeri ...