Sound before starting-up?

Discussion in 'General Motoring' started by Mickey, Jul 24, 2003.

  1. Mickey

    Mickey Guest

    What is making the noise when you turn the key until the
    picture on the dashboard (of fuel pump) goes off?

    I'm sure it is not the fuel pump making the noise because
    fuel pump is located underneath the rear seats, and the
    noise is comming somewhere around fuel pressure regulator
    valve.

    Is that regulator making the noise?
     
    Mickey, Jul 24, 2003
    #1
  2. Mickey

    MArk Guest

    Thanks. Then it's logical that sound is of less intensity in the morning
    when
    there is no fuel presure and it has to be generated.
     
    MArk, Jul 28, 2003
    #2
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