One of the windows on my car stuck open yesterday and until I could fix it I rain-proofed the gap by covering it with a couple of strips of that 2" wide thin brown parcel tape - which was a mistake. Today, it peeled off the glass with no problems whatsoever but it's left a horrible sticky residue on the plastic window surround and the metal bodywork.
To remove it I've so far tried WD40, acetone, surgical spirit and meths, none of which has had the slightest effect. Any other suggestions would be very welcome. Many thanks.