What can I use to remove the glue from the thin black door edge guards that I have on every door? You know, the edging that prevents you from chipping the edges of your doors if you tap a wall or another car. I have had them on since I bought the car, so they are 8 years old now, and the glue is now 'oozing' out from the trim, and I want to replace them, but what can I use on the doors that wont damage the paint? I am sure it is something that I probably have, but I don't want to dull the paint or remove the paint, obviously. So what can I use to remove the old glue, before I put on the new edge guards? Thanks.