Rail Dust Issue (big concern)

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Rail Dust Issue (big concern) - 8/24/2008 4:51:17 PM   
hooton43


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I have read multiple posts here about the rail dust and how to use the clay bar to remove them.  I bought my 2006 h3 a few weeks ago and when i bought it you couldn''t see any sort of rail dust on the paint.  A few days later i noticed it around all the door handles, inside the door jams and all over the front passenger and drivers side doors.

I spent a few hours this morning using the clay bar and the spray it comes with and it sure made the paint smoothe but the rust marks are still there.

Is this something where i take it back to the dealership i bought it from, OR do i take it to the local hummer dealership and have them work it out?

Any advice here would help ... I live in Texas so the salt BS won''t work and a truck that is 2.5 years old should have little rust spots all over it.

Thanks in advance.

Don
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RE: Rail Dust Issue (big concern) - 8/25/2008 5:56:09 AM   
D VADER



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I''m not sure what rail rust is.  Has the paint been pentatrated?  Have you tried polishing compound?

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2007 H3X w/lux pkg, black on black, Starship from the "Dark Side"
Central Ohio

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RE: Rail Dust Issue (big concern) - 8/25/2008 6:54:27 AM   
Doc Olds


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If it is rail dust, it was from transport ftom the plant to the dealearship (distribution hub), so you could take it to any Hummer dealer to have them see if it is warranty work.  Might get a little further if you went to the selling dealer, rather than the closest Hummer dealer?

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RE: Rail Dust Issue (big concern) - 8/25/2008 6:59:10 AM   
D VADER



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quote:

ORIGINAL: Doc Olds

If it is rail dust, it was from transport ftom the plant to the dealearship (distribution hub), so you could take it to any Hummer dealer to have them see if it is warranty work.  Might get a little further if you went to the selling dealer, rather than the closest Hummer dealer?


So Doc is this like acid rain or chemical fall out?  It''s not rust to the bare metal is it?

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2007 H3X w/lux pkg, black on black, Starship from the "Dark Side"
Central Ohio

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RE: Rail Dust Issue (big concern) - 8/25/2008 7:15:50 AM   
Doc Olds


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When auto mfgers ship car/trucks by train cars, the low metal tracks and wheels of the cars create friction, and cause a iron/metal dust that then settles on the finish and when exposed to moisture = rust spots where these tiny fragments get embedded in the finish.  Worse/easier to spot on a light colored vehicle.

Info repair link:  http://www.sherwin-automotive.com/reference/troubleshooting_guide/rail_dust/index.cfm

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RE: Rail Dust Issue (big concern) - 8/25/2008 9:19:19 AM   
Dennis2


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Interesting bit of info..makes sense...I guess if you live close to Shreaveport, they trucked the H3 in to one''s dealer, that then you might not have this problem.

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RE: Rail Dust Issue (big concern) - 8/25/2008 6:47:59 PM   
hooton43


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There is rust spots all over the place....from a few feet away you can''t see them but up close its pretty bad.  Its also in all the door jams?  I will start with the dealer i bought the truck from and go from there.  I will keep you guys posted

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RE: Rail Dust Issue (big concern) - 8/25/2008 7:49:40 PM   
MNHUMMERGUY


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I''ve been wondering what the hell those were from..... God those things are annoying.

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2006 H3 Adventure
Boulder Grey Metallic
Full K&N 57 Series Performance Intake
PCM upgrade
AirRaid Throttle Body Spacer
Leveled
Viper 2-Way Remote Start/Alarm
22" Liquid Metal Wheels w/ Yokohama Parada Tires
7" Eclipse Touchscreen HDD Navi

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RE: Rail Dust Issue (big concern) - 8/28/2008 7:33:57 PM   
hooton43


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Talked to the chevy dealership that i bought the truck from they said there was nothing they could do and Hummer "generally" will cover it under warantee.  So i am having to go to the hummer dealership on Saturday.  Will keep you guys updated.

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RE: Rail Dust Issue (big concern) - 8/29/2008 4:44:08 AM   
Doc Olds


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Good luck.  Thanks for keeping us posted.

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RE: Rail Dust Issue (big concern) - 9/13/2008 6:20:52 PM   
Shineshop

 

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Just to give you guys a heads up on this issue. What you are experiencing is commonly referred to as "rail dust" but would technically fall under the umbrella term "industrial fallout". The little rust specks you are seeing are tiny pieces of ferrous particles that have landed on the paint, bonded to it and started to rust. Most likely the cause of the fallout you are experiencing is from your metallic brake pads. The dust comes off and is very hot and the particles will actually embed in the paint. Clay WILL NOT remove the particles. Clay will knock the exposed portions of the fallout off so it appears that the problem is fixed but if the particle has embedded in the paint it will continue to rust and will be visible again quickly. The only way to properly fix the problem is through a specialized 3 step wash system that will 1. neutralize the acids in the paint from acid rain 2. dissolve and remove the ferrous particles 3. bring the paint back to neutral ph and follow up with a coat of wax or paint sealant.
It''s a pain in the ass and depending on the amount your brakes are shedding dust it can happen quite quickly. The best way to prevent it is to wash the paint 1-2 times per week.

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2007 H3 Luxury/Off Road packages

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