Recently a video has been uploaded over YouTube, showing the soft drink coca cola, being used as cleaning agent for the rust from the old car bumper.
In video, the unnamed person could be seen pouring the coca cola onto the rusted car bumper and then trying to clean it with scrubber.
Eventually, the rust disappeared and the car bumper turned much shinier than it was before cleaning.
An expert later explained that the coke has weak acid in it and this reacts with the oxide to effectively reverse the process of tarnishing.
The video has gone viral with more than 3.7 million hits over YouTube.