Why does my car squeal when I Turn on the AC?
If you hear squalling noises as soon as you turn on your AC, that is an indicator that your AC compressor or your AC belt is failing. Having a bad ac compressor or cracked belt won’t hurt the overall engine operation, but you won’t get cold air into the cabin.
Why does my air conditioner spin when I Turn on the AC?
The AC compressor pulley and bearing are essential to the air conditioning system. They are rotating as the engine is turned on. When the user requests cold air by turning the AC on, the compressor pulley and bearing start to spin along with the compressor clutch and cold air start flowing.
Where does the Squeak come from in my Chevy Impala?
I have a 2005 chevy impala. Heat and air work great except anytime i use either, their is a bad squeak (like plastic on plastic) which comes from the passenger side dash, close to the vent. The sound is not coming from under the hood.
Why is the AC pulley on my car not working?
Here are a couple of main reasons why the ac compressor pulley and bearing fails: Excessive heat: Excessive heat is the biggest enemy of all car ac components. As the AC compressor pulley rotates along with the bearing, excessive heat is created that will cause damage to the pulley and bearing seal.
If you hear squalling noises as soon as you turn on your AC, that is an indicator that your AC compressor or your AC belt is failing. Having a bad ac compressor or cracked belt won’t hurt the overall engine operation, but you won’t get cold air into the cabin.
Why does my air conditioner make a noise when I Turn on the AC?
If the noise only happens when you change settings on the HVAC controls, then I’d say it’s one of the doors (flaps) inside the system, and the noise occurs when the door moves. Another possibility is a piece of debris, such as a leaf or pine needles, in the blower.
The AC compressor pulley and bearing are essential to the air conditioning system. They are rotating as the engine is turned on. When the user requests cold air by turning the AC on, the compressor pulley and bearing start to spin along with the compressor clutch and cold air start flowing.
Here are a couple of main reasons why the ac compressor pulley and bearing fails: Excessive heat: Excessive heat is the biggest enemy of all car ac components. As the AC compressor pulley rotates along with the bearing, excessive heat is created that will cause damage to the pulley and bearing seal.