High pitched noise - air coditioner
I have an automatic 2005 limited soft-top with 22,000 miles. Just today, it developed an intermittent high-pitched noise. The noise is variable in duration, and it is not predictable when it will occur. I have found that it will only occur when the air conditioner is on. The air conditioner blows cold air and does not make any noise (except this high-pitched noise). The noise is on the inside of the car, not under the hood. Any help would be greatly appreciated.