The only thing I can think of that would make a "gurgling" noise at the rear of the vehicle with the key on would be the electric fuel pump in the fuel tank. Or, maybe the fuel return to the tank. Without actually hearing it, I'm only guessing. To prove this theory, see if the noise is present when the fuel tank is low and not when full.
On the leaking shock, there is realy no repair. The only solution is replacement and they should be replaced in pairs. Hope this helps.
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Thursday, March 5th, 2009 AT 5:12 PM