Hello! i'm new to threads and am looking for advice, i have a 2019 honda civic sport sedan with the 2.0 liter engine. so my car just started doing this thing where if i turn on the AC and have the temperature cold, it blows air; however, if i turn up the temperature to the max, no air at all goes through the climate vents and blows slightly through the defroster vents. if i turn on the defroster however, it blows fully, hot or cold air. so basically, i only get hot air through the defroster, has anyone had this issue and if so, please give me advice as i honestly have no clue. thank you!