# Concrete Cleaning?

**URL:** <https://forums.speedlife.net/t/concrete-cleaning/202934>\
**Category:** PittSpeed Off Topic\
**Created:** [June 5, 2009, 8:02am UTC](https://forums.speedlife.net/t/concrete-cleaning/202934 "2009-06-05T08:02:30Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Darkstar](https://avatars.discourse-cdn.com/v4/letter/d/b487fb/32.png) [@Darkstar](https://forums.speedlife.net/u/Darkstar)\
**Post date:** [June 5, 2009, 10:52am UTC](https://forums.speedlife.net/t/concrete-cleaning/202934/3 "2009-06-05T10:52:55Z")

</div>

> [@Good News Bad News](https://forums.speedlife.net/t/good-news-bad-news/40388/113):
>
> is there something that will clean 4 year old oil stains off of concrete? I heard that the muratic acid will eat the concrete :dunno:
> 
> I finally got rid of my old truck and when the tow guy moved it there was a huge oil stain on the driveway.

muriatic acid will etch the concrete, it won’t eat it off. I tried using a bunch to get oil stains off of a concrete slab last year and it didnt do much, which surprised me.

I was just about to start a thread asking how to get power steering fluid off of asphalt though, lol.

---

_[View the full topic](https://forums.speedlife.net/t/concrete-cleaning/202934)._