It means that the compressor is broken inside, and it is time to replace it.
Your furnace may be making a rattling noise due to loose components, a clogged air filter, or a problem with the blower motor. It is important to have a professional inspect and repair the furnace to prevent further damage.
I had this same problem so I opened the hood and come to find out there was migit materbating under it
Making Monsters - 2011 Rattling Israel - 3.6 was released on: USA: 1 August 2013
Your air conditioner may be making a squeaky noise due to a problem with the AC compressor. This could be caused by worn-out bearings or lack of lubrication. To fix the issue, you can try lubricating the compressor or replacing the bearings. If the problem persists, it is recommended to contact a professional HVAC technician for further inspection and repair.
Making Monsters - 2011 Rattling Israel 3-6 was released on: USA: 1 August 2013
low on freon compressor kicking in and out
Its either loose or breaking down internally.
if it's a turbo check the turbo
Your dryer may be making a rattling noise due to loose or worn out parts, such as the drum support rollers, blower wheel, or belt. It is important to address this issue promptly to prevent further damage to the dryer.
Sounds like the compressor is shot and it would be best to replace both. Unfortunately when the compressor goes bad it sends metal trash throughout the system. If you replace the compressor with out having the system flushed clean (which is almost impossible to do) the trash in the system will eventually destroy the new compressor.
Could be the clutch is gone. If that is the problem, you can have just the clutch changed, but don't wait too long. If it is the bearing, then have to change the compressor. When it is running, you will see the clutch wobble. The clutch can be changed with the compressor on the car. There is room.
I have a 2001 I had the same problem when driven through rough roads and railroad tracks, I replaced the front struts and that solved the problem. I have a 2000 that rattles too. Looking for the answer.