We had oil stains on block paving from my wife's old Audi and nothing really cleared those, even after repeated applications. But if you get the worst off they do weather & fade with time.
2017 Audi RS6 Avant Performance Edition. Range Rover Supercharged - Lovely!
Huge dollop of sugar and lots of Fairy Liquid - No water! You are trying to make it gluey.
Scrub in all directions with the stiffest hand brush you can get and then rinse away.
Huge dollop of sugar and lots of Fairy Liquid - No water! You are trying to make it gluey.
Scrub in all directions with the stiffest hand brush you can get and then rinse away.
I would do something, I left a fair sized patch in the corner thinking it would weather out about a year ago, il take a pic tomorrow and show you it now, it's a massive crater, on concrete it's fine but not Tarmac, hence the reason for roads being resurfaced after tanker accidents , of course I only know this because I researched why there was a sink hole on my driveway.