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.
A bad compressor belt can cause a whistling noise while running the air conditioner. A bad engine can also cause this noise.
A knocking noise when coasting in a vehicle could be caused by issues with the engine, transmission, suspension, or brakes. It is important to have a mechanic inspect the vehicle to determine the exact cause of the noise.
When an air conditioner makes a loud noise when turning off, it could be due to the sudden release of built-up pressure in the system. This can cause components to vibrate or move, creating the noise. Regular maintenance and checking for loose parts can help reduce the noise.
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.
have it checked you could have bent the axle and the noise would be the bearing
back struts are bad or exhaust is loose
could be a bad bearing on the air conditioner clutch assembly.
Could well be worn bushes in the suspension arm ( It was in my old civic )
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.
Disc brake noise at low speed in a vehicle could be caused by issues such as worn brake pads, rust or debris on the rotors, or caliper problems. It is important to have a professional mechanic inspect and diagnose the specific cause of the noise to ensure safe driving conditions.
A whooshing noise from your air conditioner could be caused by a clogged air filter, a problem with the fan blades, or issues with the ductwork. It is important to have a professional inspect and repair the unit to prevent further damage.
cv joints