HELP!

[leerobinson1995]

I have a Fiesta ST 2013 with 30 000 miles, I was driving along and went over a small bump and heard a strange sound. Now when i drive the car it makes a whining noise when i left off the accelerator, this happens in 2nd 3rd 4th 5th and 6th, if i am at 3000 rpm and lift off, it will make a drone sound as it falls to 1500 rpm. If i put my foot on the clutch while driving the sound goes away, it does not make any noise when accelerating and still drives the way it should!

HELP!!

[leerobinson1995]

cheers Ian, after looking at the engine mount i can see the nut has snapped and one nut is lose...