Question about Hyundai Motor 2002 Elantra
Generally at idle if the system blows hot air is because air is restricted to the condessor coil which is mounted on the front of radiator. the solution to this is to power wash the dirt bugs and road grime from it this will alow the air to flow over the coils and fins. also mmake sure that the system is fully charged and the pressures are good the low side should be about 35 psi and high side should be about 120-150 psi for a 134a system also make sure that the a/c clutch relay is not weak this is found in the junction box under the hood. if the pressures are way off this could mean there is a obstruction or a leak and then it should be serviced by a qualified technician. good luck please rate this solution thanks
Posted on Aug 29, 2008
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Posted on Jan 02, 2017
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