Hyundai Veloster: Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air
intake or air conditioning are controlled automatically according to certain conditions
such as 
or
position.To cancel or return the defogging
logic, do the following.
Automatic climate control system
To defog inside windshield
1. Select desired fan speed. 2. Select desired temperature. 3. Press the
defroster button (). 4. The air-conditioning
will turn on according to the detected ambient t ...
Manual climate control system
1. Turn the ignition switch to the ON position. 2. Select the defrost button
(). 3. Press the air intake control
button at least 5 times within 3 seconds.
The indicator on the air intake button ...
See also:
Positive Crankcase Ventilation (PCV) Valve. Repair procedures
Removal
1.
Disconnect the vapor hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin ...
CVVT (Continuously Variable Valve Timing) System. Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the
valve timing of the intake and exhaust valve in accordance with the ECM control
signal which is calculated ...
Side Impact Sensor (SIS). Components and Components Location
Components
...