Your AC may be squealing due to a worn-out or loose fan belt. To fix it, you can try tightening or replacing the fan belt. If the issue persists, it's best to consult a professional HVAC technician for further inspection and repair.
Your AC compressor may be squealing due to a worn-out belt or a malfunctioning compressor. To fix it, you can try replacing the belt or having a professional inspect and repair the compressor if needed.
Your AC unit may be squealing due to a worn-out or loose fan belt, which can cause friction and noise. To fix it, you can try tightening or replacing the fan belt. If the issue persists, it's best to contact a professional HVAC technician for further inspection and repair.
The squealing noise from your car's AC when you turn it on could be due to a worn-out or loose drive belt, which may need to be replaced or adjusted by a mechanic.
AC Compressor
A worn belt will cause a squealing noise. The squealing noise is caused when the belt slips. Tightening the belt will temporarily fix the problem.
check a/c compressor and belt.
If your AC unit is making a squealing noise, it could be a sign of a belt issue or a problem with the fan motor. It is important to turn off the AC unit and contact a professional HVAC technician to inspect and repair the issue to prevent further damage.
your ac compressor could be seizing up. happened on my 2003 suburban.
Your air conditioner may be making a loud squealing noise because the AC compressor, which helps cool the air, could be malfunctioning. This could be causing the noise you are hearing.
I call an AC engineer.
It could be a bearing in an idler pulley.
Worn serpentine belt and/or belt tensioner.