I used the Turtle wax bug remover on my G, the goo gone did not work at all..... the goo-gone said it removes adhesives, bugs, tar...etc and may irritate
well, it didn't work on removing things but it did work for one thing, which was to irritate the hell out of me. the turtle wax worked like a charm for me, Nissan really uses strong adhesives !!!
here's the turtle wax bottle