Hyundai Santa Fe (TM): Air conditioning System / Refrigerant Line. Components and components location

Components

1. Front Suction & Liquid Pipe Assembly
2. Rear Suction & Liquid Pipe Assembly

    Oil Specification 1. The R-134a or R-1234yf system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil.

    Replacement [Front suction & Liquid pipe assembly] 1. If a compressor is available, the air conditioner is operated for a few minutes in the engine idle state and then the engine is stopped.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: A/C Pressure Transducer. Repair procedures

    Inspection    • Before measuring the pressure of the refriferant line, check whether the refrigerant amount is charged in accordance with the specified charging amount.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Ambient Temperature Sensor. Repair procedures

    Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. 1. Ambient Sensor (+) 2.

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