Posts Tagged: external control valve

Common Hyundai Compressor Problems and How to Fix Them

Fix a three common Hyundai AC compressor problems using this Hyundai service bulletin Hyundai has issued a service bulletin #17-HA-002 to address 3 common Hyundai compressor problems where the AC does not get cold enough. The service bulletin includes information about the torque limiter slip clutch, how to diagnose it, and the compressor control valve. Follow this bulletin if you have no cooling or the the high and/or low sides show abnormal system pressure on the manifold gauge (normal pressure should be > 130-psi at idle on the high side … Read More