Sonata 2000 - Small pulsing device (pump?) behind NS headlight - What is it?

Discussion in 'Hyundai Sonata' started by Tom, Dec 2, 2010.

  1. Tom

    Tom Guest

    Turning the ignition key on a 2000 Sonata yesterday, without
    starting the engine, I heard a clicking sound from the engine
    compartment. Lifted the bonnet and found a small pump-like device
    behind the headlight. I disconnected it and the clicking stopped.

    Please, anyone. What is this device? A diaphragm pump, for what?
     
    Tom, Dec 2, 2010
    #1
  2. Tom

    hyundaitech Guest

    If this is on the right side of the vehicle, it's possible it's the
    alarm siren.
     
    hyundaitech, Dec 3, 2010
    #2
  3. Tom

    Tom Guest

    No. it's in the left (NS/UK). Sorry my info is so sparse and lazy,
    I'll get a better look at it soon. My first thought was that it was
    the central locking pneumatic pump which could easily be a diaphragm
    type and therefore make a pulsing sound - but the central door locking
    still works afer my dsconnection Being close to the headlight I wonder
    if it something to do with the steerable (fog?) light.
     
    Tom, Dec 5, 2010
    #3
  4. Tom

    10acimport

    Joined:
    Dec 12, 2011
    Messages:
    14
    Likes Received:
    0
    Location:
    Murfreesboro, TN
    Diaphragm pump for door locks? Have not heard of those being used for years.
    You say you have a steerable fog light? Is it a Studebaker?
     
    10acimport, Dec 12, 2011
    #4
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.