Hey, just thought I'd post this impossibly simple tip for removing the sap we found on my wife's Santa Fe today. Really, really hot water and a little soap. If you have kitchen gloves wear them so you can get the water hotter (yes, you may look like a tool) and you may have to it a first time to let the water soak and a second to get the crud off, but it works like a charm. I was about to drive to Canadian Tire and buy a bottle of Turtle Wax Bug & Tar Remover, but no need.
Anyways, hope this helps somebody. PS - it IS sap season so don't park under trees if you can avoid it. Exercise is healthy, park at the end of the lot and walk!
Cheers.