The motor is working harder to push more cold air in the vehicle.
When an AC unit makes a loud noise when turning off, it could be due to the sudden release of built-up pressure in the system, causing vibrations and rattling. This noise is often normal and not a cause for concern, but if it persists or gets louder, it may indicate a problem that needs to be addressed by a professional technician.
If this noise changes pitch when turning left or right, it's a wheel Bearing that is failing...
The loud noise from the AC when turning off is often caused by the sudden release of built-up pressure in the system as the compressor shuts down. This pressure release can create a loud "whooshing" or "popping" sound.
loud sound- a dog barking soft sound- the turning of a book page
As loud as you can, and in your highest, most annoying voice.
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if ur super loud
ball joint or tierod end
If it is a thumping and a front wheel drive car, it is probably one of the axles.
Your furnace may make a loud noise when turning on due to issues such as a malfunctioning blower motor, loose components, or a clogged air filter. It is important to have a professional inspect and repair the furnace to prevent further damage.
Classical conditioning.