RepairPal Certified shops can diagnose and repair your 2001 Mercedes-Benz ML320. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Thanks for your response, the Freon level is ok, apparently there is something preventing the cold air from coming thru. is there another area I can trouble shoot?
if the clutch does not spin,you will not get ANY cold air.either the pressure transducer is bad or the freon is low,or to much.need to check the pressure with a good set of gauges,low and high pressure.check the connector/s on the compressor,and switches,and make sure they are connected good.also check the fuses for the a/c compressor and clutch,with a volt meter!
Thanks for your response, the Freon level is ok, apparently there is something preventing the cold air from coming thru. is there another area I can trouble shoot?
first,check the a/c compressor clutch.is it spinning when the a/c compressor is on,car running?
Thanks for your response, No the clutch is not spinning when the a/c compressor is on
if the clutch does not spin,you will not get ANY cold air.either the pressure transducer is bad or the freon is low,or to much.need to check the pressure with a good set of gauges,low and high pressure.check the connector/s on the compressor,and switches,and make sure they are connected good.also check the fuses for the a/c compressor and clutch,with a volt meter!
Thank you very much, this has been a great process.
your welcome.post findings.