Try Avon's Skin So Soft, the same stuff people use to repel bugs.   I know
for a fact it works well on removing road tar for autos.   I used it to take
tar off my white pickup truck.  A neighbor told me about it and I did feel a
bit foolish tryingit but it worked great.  Absolutely no harm to the finish.
Apply it and let it sit to begin to soften the paint, might try a soft paint
brush to work it in.

WD-40 works good for that. I've used it to remove everything from bumper
stickers to dealer labels (they don't pay me to advertise, so why should
I?).

SC Tom

maguires...spelled wrong....cleaner wax and a buffer..

...my post was red....

john

Brasso Metal Polish works wonders, it acts as a very fine cut polish and
cleans it up just like new, too bad it does not fix the indentation at
the same time. I just used it on the side of my niece's mini van, she
did the whole side from front to back, all that remains is the small
crease just back of the headlight and another on the rear quarter panel.
It works well on dark colors, no swirl marks etc. Used it many times on
my 98 Black F150.

Del.

If it's a factory paint job under yer "yaller"  you can use enamel reducer
with a quick wipe.  Or...if you're a slow wiper you can use synthetic enamel
reducer wihich has a little less heat to it.  However, lacquer thinner will
take the paint right off, so stay away from it.  Or, you can use the other
methods provided by posters...it will just take a little longer.  But it
sure will look shiney when you're done.  And naturally, if it's not a
factory paint job slow is always best.  You could also use 1500 grit
sandpaper and that would be wet.  Then a hand rub.  Good Luck!