There are a few things that might cause an air conditioner to make a rattling noise. It could be that the there is dirt and debris in the cabinet. If this is the case, cleaning the cabinet should stop the rattling. The reason could also be loose panels on the cabinets. The fan could also be bent and no longer straight.
start by checking a/c compressor.
because that air conditioner is full of air. It is letting the air out.
Your central air conditioner may make a loud noise when it comes on. This is because it may have a leak somewhere in the system.
Depends on the noise. If it's a high screaching type of sounds the a/c belt is probably worn or dryed out so replace it. If it's a rattling sound it's probably a bearing that has gone bad.
If it's a creaking noise then it is most likely that your compressor is broken.
could be a bad bearing on the air conditioner clutch assembly.
"is making a funny noise"
your face a bru
You need to have the fan replaced!!! Make sure to get one from Chevy because it is an OEM product... Don't get a rebuilt or replaced from your Schmucks.
its very calm around here, only noise you will hear is from your air conditioner.
"Is making a funny noise" is the verb phrase in the given sentence.
add a 10 foot piece of flex duct