Cleaning oil stains from asphalt

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  • priapism
    E30 Enthusiast
    • Mar 2010
    • 1182

    #1

    Cleaning oil stains from asphalt

    So my leaky-ass E30 is staining the hell out of the street. I'm getting the oil pan gasket replaced hopefully this weekend but in the meantime I've got some terrible stains in the street.

    My neighbors are awesome and put up with me doing some gawdawful shit so I like to keep at least the front of my house looking great. The acres of oil stains don't really work.

    I cleaned the stains off my concrete driveway with DE, that worked great, but would that work on asphalt?

    Any other tips?
    sigpic
    -Sean : 91 Calypso 325i : Castro Motorsports SoCal Spec E30 #33
  • blocke
    E30 Fanatic
    • Mar 2009
    • 1305

    #2
    Home depot sells some powder acid stuff that I used for cleaning grout haze off of tile. I used the leftover on a spot in my street from my car and it worked. You could try that.
    My input shaft seal was leaking for months, so bad that I was filling it everyday. After all that time, you can trace my route from my house, up the 5, and tell what exit I get off, and follow the trail right to my parking spot at work. It was that bad.
    sigpic
    Parts Wanted
    The Never-ending Resto Mod

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    • !kid
      E30 Fanatic
      • Mar 2009
      • 1362

      #3
      how about a can of brake cleaner and a water hose? or if you have some cats you can use kitty litter.
      :borg:

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      • slammin.e28
        שמע ישראל
        • May 2010
        • 12054

        #4
        Dave's Insanity Sauce. I'm not kidding. Get a bottle and read it.
        1974.5 Jensen Healey : 2003 330i/5

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        • expressfish
          E30 Addict
          • May 2008
          • 526

          #5
          muratic acid
          [sigpic

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          • Cletonius
            R3VLimited
            • Oct 2010
            • 2809

            #6
            Originally posted by blocke
            Home depot sells some powder acid stuff that I used for cleaning grout haze off of tile. I used the leftover on a spot in my street from my car and it worked. You could try that.
            My input shaft seal was leaking for months, so bad that I was filling it everyday. After all that time, you can trace my route from my house, up the 5, and tell what exit I get off, and follow the trail right to my parking spot at work. It was that bad.
            LOL. Pics?
            - Josh
            1990 325is

            Need a shift boot?
            Looking to buy shift boot frames, PM if you have one to sell

            Here's what happens when you let the internet pick your license plate

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            • u3b3rg33k
              R3VLimited
              • Jan 2010
              • 2452

              #7
              Go to autozone, buy a 5 gallon bucket of brakleen, and make sure no one sees you clean it up.

              Ich gehöre nicht zur Baader-Meinhof Gruppe

              Originally posted by Top Gear
              Just imagine waking up and remembering you're Mexican.

              Every time you buy a car with DSC/ESC, Jesus kills a baby seal. With a kitten.


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              • drumad
                E30 Mastermind
                • Aug 2009
                • 1700

                #8
                You got a pressure washer? I used it on my driveway.
                2008 335i - n54b30
                1991 318i - m52b28
                1994 fzj80 - LAND CRUSHER

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                • Cabriolet
                  R3V OG
                  • Apr 2010
                  • 9620

                  #9
                  simple green max, + hot water from sink and broom. did a good enough job for me.
                  Much wow
                  I hate 4 doors

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                  • ak-
                    R3V OG
                    • May 2009
                    • 12422

                    #10
                    Which one of these mentioned items genuinely works? Remember this is ASPHALT, not your typical smooth concrete driveway which is easy to clean.

                    1991 325iS turbo

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                    • drumad
                      E30 Mastermind
                      • Aug 2009
                      • 1700

                      #11
                      ^good point

                      I got an idea. Just pour oil everywhere and match the rest of the road with your dirty spot.

                      Seriously tho, muratic acid is the way to go.
                      2008 335i - n54b30
                      1991 318i - m52b28
                      1994 fzj80 - LAND CRUSHER

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                      • Shangsta
                        E30 Fanatic
                        • Aug 2010
                        • 1485

                        #12
                        Originally posted by drumad
                        ^good point

                        I got an idea. Just pour oil everywhere and match the rest of the road with your dirty spot.

                        Seriously tho, muratic acid is the way to go.
                        yeah for asphalt muratic acid ftw
                        Originally posted by blunttech
                        Levent guzzles vanilla hazelnut creamer like its my semen
                        :shock:

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                        • 10Toes
                          Me Father Was A Tree
                          • Jan 2008
                          • 61222

                          #13
                          Do you know what asphalt is made out of?

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                          • fiftytakedowns
                            R3VLimited
                            • Feb 2009
                            • 2460

                            #14
                            where can you find muratic acid?
                            [/url]

                            Team USA Wrestling 67KG
                            Team USA Wrestling Strength And Conditioning Coach

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                            • AndrewBird
                              The Mad Scientist
                              • Oct 2003
                              • 11892

                              #15
                              I've used Purple Power with great success before. I just poured it on the spots full strength and let it sit for a bit, then scrubbed with a brush and hosed away. I used a brush made for scrubbing your deck. Heavy duty coarse nylon bristles. Worked great.

                              You can buy muratic acid at pretty much any hardware store. I use the stuff for etching circuit boards.

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