Will using a clay bar help?

 

I have Meguiar's clay bar, and I'm assuming it will do the same as the Zaino one? Or do I need to specifically buy that one...

 

Clay bar is he best to use.Then you have to make sure its waxed or sealed well.If a spot keeps reoccurring,that means the tiny particle is still imbedded in the paint.

 

Yes, 100%


It will work fine.

 

It's tough to say for sure what the build up is. It could be rail dust, tar, industrial fallout, road grime, etc. Regardless I would probably try cleaning it with a degreaser or a clay bar for my first step. A light degreaser like the P21S Total Auto Wash will help loosen some stubborn debris during the washing process. A clay bar is also a great option because they help deep clean the paint. If that doesn't work maybe try a stronger a product like the Stoner Tarminator. If you have any other questions please let me know.

Greg @ Detailed Image

 

Thanks for all of the help, I really appreciate it!
I will update everyone with what works. I am going to try the claybar first, and then see what happens.
It may be a week or two before I can update, it has been raining like cats and dogs!