vibrating noise under the hood on passanger side

Discussion in 'General Motoring' started by fishsticks, Jul 11, 2006.

  1. fishsticks

    fishsticks Guest

    I have a 2003 CRV with about 40K miles on it. Recently it started to make a
    loud vibrating noise only when the air is on. When I look under the hood
    there is no indication that a belt is worn. Any ideas?
     
    fishsticks, Jul 11, 2006
    #1
  2. ---------------------------------

    Since the AC rad fan only runs when the AC is running, check the fan
    blades (carefully) to see if it's a balance problem (dirty or missing
    blade), or the upper rubber mounts on the rad may be loose. If you ever
    use a pressure washer on the rad, don't get too close, you'll bend the
    cooling fins.

    YOu could unplug the fan temporarily to be sure if it's the AC
    compressor making the (seizing) noise. :-(

    'Curly'
     
    'Curly Q. Links', Jul 11, 2006
    #2
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