Repair Procedures: Removal

WARNING: This page is about a different car, the 2020 Kia Sedona. However, it is still accessible from the selected car via links, so may be relevant.

If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off.
Disconnect the negative (-) battery terminal.
Recover the refrigerant with a recovery/charging station.
Remove the engine room right side under cover (A) by loosening the mounting nuts.

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Loosen the drive belt.
(Refer to Engine Mechanical System - "DRIVE BELT ")
Disconnect the compressor switch connector (A).

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Remove the bolts, then disconnect the suction line (A) and discharge line (B) from the compressor.
NOTE: Plug or cap the lines immediately after disconnecting them to avoid moisture and dust contamination.

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Remove the compressor (A) by loosening the mounting bolts.
Tightening torque:

20.00 ~ 32.95 N.m (2.04~3.36 kgf.m, 14.75~24.30 lb-ft)

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Courtesy of KIA MOTORS AMERICA, INC.