1998 Honda Accord Q&A

1998 Honda Accord Question: AC blows cold then warm until car is restarted after sittong a while

my AC blows very cold a while then starts blowing warmer. after the car sits a while and is restarted it will be cold again. im told this is the expansion valve or the pressure switch. im confused as to what to do to resolve this. -
Answer 1
the system is icing up and cannot produce cold air in that state. the icing may be from a expansion valve malfunctioning. take it to a shop and have them check the pressures and that will verify the findings. Roy -