I would try googone. It work just as well as goof off, but it doesnt harm anything. See if it will pull the goop off. If not, you need to see if a detailer can remove it.

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-Justin

91 560 SEC AMG - other dogs dd
01 Honda S2000 - dogs dd
07 MB ML320 CDI - dd
16 Lexus IS250 - wifes dd

it's automatic.