The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system.
If dust or other pollutants accumulate in the filter over a period of time, the air flow from the air vents may decrease, resulting in moisture accumulation on the inside of the windshield even when the outside (fresh) air position is selected. If this happens, have the climate control air filter replaced by an authorized HYUNDAI dealer.
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Hyundai Tucson (LM) 2010-2015 Service Manual: Troubleshooting
Troubleshooting
SymptomSuspect AreaRemedyWater leaks from panoramaroof Deteriorated roof lid weatherstripReplaceExcessive roof lid-to-body clearance andImproperly fitted weatherstripAdjustWind noise around sunroofLoose or deformed deflector, gapsIn body workRetighten adjust or replaceNoise hear ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Heater Unit Components and Components Location
Component Location
Components
1. Heater Case (LH)2. Heater Core Cover3. Mode Actuator4. Shower Duct (LH)5. Temp Actuator (Drive)6. Evaporator Sensor7. Def Door Lever8. Vent Door Lever9. Foot Sub Lever10. Def Door11. Vent Door (LH)12. Foot Door13. Mix Door (LH)(Auto Type)14. Heater Core15. Duct ...