6. To clean corrosion from car battery terminals: Pour a can of Coca-Cola over the terminals to bubble away the corrosion.
7. To loosen a rusted bolt: Applying a cloth soaked in Coca-Cola to the rusted bolt for several minutes.
These are true. I do this all the time when i get rusty crap.
Though not 'several' minutes though, its more like overnight.
note: i havent poured coke on a car battery terminal but the removal of corrossion part is true.
Oddly enough, ,Pepsi doesnt work nearly as well. hehe.