Morning guys.
Bought my first boxster last spring and the thing is a dream. Mechanically it's as sound as it could be and it's my first 'fun' car and it's brought me a lot of enjoyment so far. When I purchased it, the guy had the rear 'boxster' decal removed but put it on by the time I swung by to drive it home. I preferred it off, but it really didn't matter to me either way. I was washing it a while ago and the decal chipped off. No big deal, I preferred it off anyways, so I pulled it off. BUT whatever adhesive they used to hold that thing on has REFUSED to come off.
https://imgur.com/a/XIoRY
I've tried adhesive remover, tried goo gone, tried heating it with a hair drier. Nothing has caused this stuff to budge. It's not tacky or sticky, it's hard like an extremely tough plastic. I've thought about using non-acetone nailpolish remover, but I'm looking for any advice on how to get this thing back to looking pristine.
Worse comes to worse I'll just buy another decal and reattach it, but still, I'd prefer to get this gunk off asap.
Thanks
I recently used Goof Off that easily removed some leftover adhesive that alcohol, mineral spirits, and Glue Gone all failed to remove. It comes in various sizes and formulas. I used the Professional Strength liquid from a can.
https://goofoffproducts.com/product/pro-strength-remover-1-gallon/
You could use detailing clay to remove it, make sure you use a lot of detailing spray to lubricate it.
I use CitraSolv. Some wax will come off too. No big deal. Just re-wax.
The adhesive should be somewhat soft and gum based. Since yours isn't easily removed with common mild solvents, I suspect he used some other type of glue. Maybe a super-glue or an industrial strength one. Since you know the previous owner, call him and ask what he used. I'd be careful. Don't ruin the paint finish using stronger solvents.
The OEM adhesive can be removed with WD-40, some gentle heat (or the summer heat from the sun), and a soft rag. Then a good cleaning and waxing.
WD 40. Works and without hurting the paint.
Like some others have suggested, it could be some kind of cured acrylic, epoxy, etc adhesive.
Rather than testing on your paint, try getting (even small) pieces of the stuff (maybe off the decal you removed) and dropping them into different removers and solvents to see which will soften or dissolve them. Yes, it's a little like a chemistry experiment, but there's less risk than trying ever harsher liquids on your paint.
just an update. this really did very little to the dried adhesive. just left an odd green stain on my vinyl racing stripe where I tried it.