I need help on suggestion how to remove those grease/dirt on my WHITE Z!!! This is the first time i'm bathing my Z and while i'm using auto soap to clean the Z, i realize that there's some grease/dirt stays on the paint that i couldn't remove...

Can anyone tell me how to remove those grease/dirt???

 

Blue Magic works well on tar and grease. I am not certain what you mean by dirt. A photo would be helpful

 

use a clay bar

 

+1...clay usually takes that kind of stuff off very easily.

 

thx alot guys, there's a superautobacs near by. i did saw some sort of clay bar before. just don't know whether or not it'll work...but thx, i'll buy one and try....

 

my brother let me use his Magura's clay bar and the spray comes w/ the bar. i tried but it's still doesn't work. i then used sctach wax remover, after few minutes of ciricling, it seems to fade a bit. any idea on how to use the clay bar or do i have to use the japanese blue clay bar that i saw in superautobacs.

 

Still not certain what type of grease-dirt you are talking about. WD40 removes grease assuming that the grease is some sort of petroleum byproduct. If WD40 will not remove it, then it is not grease.

Dirt is a generic term but I assume that the dirt is on top of the clearcoat. No need to get drastic about dirt. A one-step was such as Black Magic Wet Shine Liquid Wax BM46016 should remove surface dirt.

If wax is not successful, then you may have stained the clearcoat. If this is the case, have a pro look at it. Self-help solutions may damage the clearcoat.

And yes I drive a white 350Z.

 

I like the BLAST method myself.


http://www.mccoy.army.mil/ReadingRoo...hters_300x.jpg


Although the flame method does have its merits.


http://www.worth1000.com/entries/146...6913lRtq_w.jpg

 

Keeping a good coat of wax on your car really helps with the grease, dirt and bug removal. I wax the front end every time it gets washed, makes the bugs come right off after re-dydration.