Kia Sorento: Climate control air filter. Air conditioning (A/C) refrigerant label: (if equipped) - Climate control system - Controls and FeaturesKia Sorento: Climate control air filter. Air conditioning (A/C) refrigerant label: (if equipped)

Kia Sorento (MQ4, 2021-2026) Owner's Manual / Controls and Features / Climate control system / Climate control air filter. Air conditioning (A/C) refrigerant label: (if equipped)

Climate control air filter

The cabin climate control air filter removes microscopic dust, pollen, and other pollutants that enter your Kia Sorento from the outside environment. If dust or other pollutants accumulate in the filter over time, the airflow from the air vents may decrease noticeably. This leads to moisture accumulating on the inside of the windshield even when the fresh air intake mode is selected.

At this time, replace the climate control filter. If you find it challenging to perform this maintenance yourself, have the climate control filter replaced by an authorized Kia service center. For details on how to replace the climate control air filter, refer to the dedicated replacement guidelines.

CAUTION

Replace the climate control air filter according to the factory Maintenance Schedule. Failure to replace the climate control air filter on a regular basis can result in decreased airflow, diminished heating and cooling performance, and unpleasant odors inside your Kia Sorento.

NOTE

If the airflow from the air vents suddenly decreases unexpectedly, have your vehicle checked by an authorized Kia dealer.

Air conditioning (A/C) refrigerant label: (if equipped)

Under-hood climate control layout and A/C refrigerant specification label on the Kia Sorento

The A/C refrigerant label installed in your specific Kia Sorento vehicle may vary slightly depending on the manufacturing region, production batch, or model year specifications.

Each symbol, safety icon, and technical specification printed directly on the A/C refrigerant label is comprehensively detailed and represented below for your convenience:

  1. Caution

  2. Classification of refrigerant

  3. Classification of compressor lubricant

  4. Flammable refrigerant

  5. Requires a registered technician to service the A/C system

  6. Amount of refrigerant

The official manufacturer refrigerant identification label is permanently located underneath the hood in a clearly visible service area.

Refer to the designated Refrigerant label section of your documentation for more comprehensive information regarding the exact placement of the air conditioning refrigerant label.

System operation. Using the infotainment/climate switchable controller
System operation Ventilation Set the air intake to to optimize cabin airflow inside your Kia Sorento. Set the air intake control to ext...
Checking the amount of air conditioner (A/C) refrigerant and compressor lubricant
Insufficient refrigerant levels within the system significantly reduce the overall cooling and heating performance of your Kia Sorento. Conversely, overfilling the refrigerant circuit also advers...
See also:

Paddle shifter: (if equipped). Shift lock system. Shift-lock override
Paddle shifter: (if equipped) The steering-wheel-mounted paddle shift function is fully accessible whenever your Kia Sorento gear selector is positioned in either the standard D (Drive) mode or ...

Drive Belt Inspection
1. Visually check the belt for excessive wear, frayed cords etc. If any defect has been found, replace the drive belt.   ...

Water pump Inspection
1. Check each part for cracks, damage or wear, and replace the coolant pump assembly if necessary. 2. Check the bearing for damage, abnorm ...

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