Repair Procedures: Replacement

WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative (-) battery terminal.
Recover the refrigerant with a recovery/charging station.
Disconnect the A/C pressure transducer connector (A).

Fig 1: Identifying A/C Pressure Transducer Connector
Courtesy of HYUNDAI MOTOR AMERICA
Remove the A/C pressure transducer (A).
Tightening Torque:

10.0 ~ 12.0 N.m (1.02~ 1.22 kgf.m, 7.4~8.8 lb-ft)

Fig 2: Identifying A/C Pressure Transducer
Courtesy of HYUNDAI MOTOR AMERICA
NOTE:
- Be careful not to bend the liquid & suction pipe.
Install in the reverse order of removal.

Fig 3: Identifying O-Ring
Courtesy of HYUNDAI MOTOR AMERICA
NOTE:
- When installing, replace it with a new O-Ring (A).