Lots & lots of small rust spots???
#1
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My Ride: '06 530xi
I finished waxing up my car today, and went to feel my hours of hard work. Felt the bonnet, and it was like glass Then comes the bad part....
I find LOTS of small rust spots where my trunk meets the rear bumper! Upon closer inspection, the rust spots extended across the bumper, and around onto the fenders and top portion of all the doors!!! It's as if somebody took a sewing needle and poked the paint a few hundred times! They are very hard to see if you don't look for them, but once you do see them, your eyes catch onto all of them. All along the doors it's more of a black spot, with some rust mixed in.
EDIT: Markymark is correct, it is road tar. I used an exacto knife to carefully scrape it, and yes it did come off. I'm leaving the pictures up so others can see.
I find LOTS of small rust spots where my trunk meets the rear bumper! Upon closer inspection, the rust spots extended across the bumper, and around onto the fenders and top portion of all the doors!!! It's as if somebody took a sewing needle and poked the paint a few hundred times! They are very hard to see if you don't look for them, but once you do see them, your eyes catch onto all of them. All along the doors it's more of a black spot, with some rust mixed in.
EDIT: Markymark is correct, it is road tar. I used an exacto knife to carefully scrape it, and yes it did come off. I'm leaving the pictures up so others can see.
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My Ride: Titanium Silver 2004 525i, style 116 alloys,
I suspect that is road tar, plastic parts like a bumper shouldn't rust.
Try a tar remover (Autoglym makes one). I have some similar looking spots on my rear bumper too
Try a tar remover (Autoglym makes one). I have some similar looking spots on my rear bumper too
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My Ride: 2004 Silver Grey 545i, Steptronic, Black Leather, Poplar Trim, Sport Package, Logic7, Comfort Seats, Nav, PDC, Cold Weather Package, Sun Shades, X-pel clear bra
Originally Posted by blinkme_210' post='271957' date='Apr 20 2006, 07:51 PM
See post #1 for edit.
And will clay bar remove it?
And will clay bar remove it?
Clay will remove it. Better yet, use plain old mineral spirits. I learned this trick workingin a detail shop many years ago. It will not harm your paint and will remove the tar much quicker and with less work than clay.
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My Ride: My ex-ride: EU '08 LCI 520dA. Space Grey, Sport Seats in Black Leather/Fabric Anthracite, Sport Steering Wheel, A/C with Extended Features, Hi-Fi Speakers, Cup Holders, Cruise with Braking function, Folding Rear Seats, Xenons, Park Distance Control.
Originally Posted by nicknec' post='271987' date='Apr 21 2006, 05:28 AM
Clay will remove it. Better yet, use plain old mineral spirits. I learned this trick workingin a detail shop many years ago. It will not harm your paint and will remove the tar much quicker and with less work than clay.
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My Ride: 2004 BMW 530I steptronic, Orient Blue, Dakota Black Leather, Finishers Aluminium with Wave Cutting interior, NAVIgation, Radio PROFESSIONAL, CD in-dash, Hi-Fi extended sound system, PDC system, Bi-Xenons lights with washers, cruise-control, heated seats, Extended AC, auto"shade" mirrors, auto lights sensors, rain/wiper sensor, M-tech leather multifunction steering wheel, side airbags rearseats, sliding armrest, smoker's package (I don't smoke!), velour floor mats, spare wheel and jack, 122 style rims winter setup, M135 style rims summer setup
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just cleaned off the same on my friends car..... it was maybe a brake dust that had fried on the car during hot days and high speeds.....
we took it off by Sonax Abrasive Paste. Great job.
we took it off by Sonax Abrasive Paste. Great job.
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