Window must be closed. Everything else is right. Now the pressure... Low should be around 30 PSI for R134a... the high should have been around 250 PSI.
You may have a bad expansion valve or a bad compressor which may have been due to lack of oil.
Window must be closed. Everything else is right. Now the pressure... Low should be around 30 PSI for R134a... the high should have been around 250 PSI.
You may have a bad expansion valve or a bad compressor which may have been due to lack of oil.