2004 ZHP sedan w/ 90k miles. AC blows ice cold but makes a slight hissing sound when ON. Any ideas as to what could be wrong?
2004 ZHP sedan w/ 90k miles. AC blows ice cold but makes a slight hissing sound when ON. Any ideas as to what could be wrong?
Generally that means you’re low on refrigerant.
Sent from my iPhone using Tapatalk
peter
2004 330i ZHP
2005 330iT ZHP
2010 328iT M Sport