Glass Cleaning

[Andy-H]

After your help Guy's & Gal's,

Been Cleaning up me new motor and when I got to the glass, I noticed some sort of streaking on the outside. I started trying to clean them off with household glass cleaner but it didn't budge. I have just come in from trying to get the marks off with the clay bar and I'm out of ideas now  This picture is after I had tried everything.......hope you can see it clear enough



Any help greatly appreciated.

Andy

[Guy]

have you used any silicone or other plastic treatment on your trim?

or have you used a wet wax or aqua wax post wash?

have you tried a degreaser?

[Andy-H]

Nothing silicone based on the trim and no wet wax etc.

Not tried degreaser, I'll have to get some if that's the way forward .

Seems strange though, no matter what I use, it doesn't even touch it, not even a smearing (and I have checked that it's not on the inside ).

[Guy]

you could try a class cutting polish

[Andy-H]

I'll give that a try then.

Any suggestions as what would be the best choice Guy??

[Dan J]

try some scratch x  if that fails try any finishing compound on it rubbing with medium pressure in circular motion. do not do the windscreen.

[AliBailey88]

i had this problem with my rear window, clayed it then machine polished it with ag srp and it all went and was crystal clear.

[monzablue16v]

White vinegar and newspaper.

[Andy-H]

Cheers for the replies,

I have some scratch x in the shed so I'll try some of that.
If that fails, I'll try the old vinegar & newspaper trick.

Andy

[Dan J]

And as mentioned above you can use a DA or rotary with any finishing compound on a low speed setting.