logdog (Forum Supporter)
logdog (Forum Supporter) GRM+ Memberand UberDork
2/26/21 2:47 p.m.

The 'stang I recently picked up unfortunately has some discoloration/staining/mystery gunk on/in the paint.  I was originally thinking it might be tree sap that was left on the surface too long but Im not 100% sure what it is.  What I do know, is that the early attempts to clean it off are not going well.  

So far we have tried-

Simple Green

Wax and Tar remover

Goof Off

Orange Cleaner

WD-40

Bonami powder

 

None of the cleaners seemed to make much of a difference except for the Bonami, but it was a only a very slight improvement.

Thoughts on what to try next?

There is some on all sides of the car but here is a sample

 

Javelin (Forum Supporter)
Javelin (Forum Supporter) GRM+ Memberand MegaDork
2/26/21 2:49 p.m.

Look up the Freiburger detail, he had a specific method of getting that stuff off of old paint.

Trent
Trent PowerDork
2/26/21 3:05 p.m.

Don't laugh. This stuff got rid of that kind of discoloration and made my trucklet 3 shades brighter. 

Vajingo
Vajingo Reader
2/26/21 3:51 p.m.

Wet sand. Then clay bar. 

preach (fs)
preach (fs) GRM+ Memberand HalfDork
2/26/21 4:26 p.m.

Magic erasure? I'd try it on that just to see if it works...

GTwannaB
GTwannaB GRM+ Memberand HalfDork
2/26/21 7:41 p.m.

I always go to rubbing or polishing compound as an early approach. Usually works with wet clothes and patience.

logdog (Forum Supporter)
logdog (Forum Supporter) GRM+ Memberand UberDork
2/26/21 8:16 p.m.

In reply to Javelin (Forum Supporter) :

His Comet method inspired the Bonami powder.  I may step it up to Comet if it comes to that.

 

 

logdog (Forum Supporter)
logdog (Forum Supporter) GRM+ Memberand UberDork
2/26/21 8:17 p.m.

In reply to Trent :

Picked up a bottle tonight while grocery shopping and will give it a shot tomorrow.

logdog (Forum Supporter)
logdog (Forum Supporter) GRM+ Memberand UberDork
2/26/21 8:19 p.m.

In reply to Vajingo :

Thats on the list to try.  Im a little nervous wet sanding paint I hope I don't screw up but it might be coming to that.

logdog (Forum Supporter)
logdog (Forum Supporter) GRM+ Memberand UberDork
2/26/21 8:21 p.m.

In reply to preach (fs) :

I think I have one under the sink, will give that a shot.

logdog (Forum Supporter)
logdog (Forum Supporter) GRM+ Memberand UberDork
2/26/21 8:23 p.m.

In reply to GTwannaB :

Any particular brand you have had good luck with

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