To remove bumper sticker residue, try cleaning with vinegar. Wipe the surface repeatedly with white distilled vinegar until it is soaked. In a few minutes, it should peel off easily. Test on a small invisible area of the car to ensure there will be no damage to the paint.
Soak the paintbrush in hot white distilled vinegar, and then wash out with warm, sudsy water.
Cleaning the Radiator Vent
Turn down the thermostat. Unscrew the air vent, soak it in vinegar to clean it, then turn the thermostat all the way up. After a few minutes, you’ll hear a hissing sound followed by a little bit of water spurting out. Finally, steam will start exiting that hole. Turn off the radiator valve and replace the vent. It should be straight up and hand tight. You should not need or use a wrench.
For those rare winter mornings when there is frost on the car, wipe the windows the night before with a solution of one part water to three parts white distilled vinegar. They won’t frost over.
Mix olive oil and vinegar in a one-to-one ratio and polish with a soft cloth. Try in an inconspicuous place first.
Cleaning Leather Shoes
Make a solution of one part water to one part white vinegar, and use it sparingly on the shoes. Dip a cloth into the solution, and dab it over the salt-streaked parts of your shoes.
May have to repeat the cleaning a few times before all the salt is removed. Salt actually can damage leather, so it’s best to clean shoes as quickly as possible. Don’t let the salt stains build up.
Wash fireplaces with a 50/50 ratio of water and vinegar to remove the blackened soot on glass front doors. If the doors have a spring-loaded clip, remove it, then take out the doors.
Lay them flat on newspapers, spray with the vinegar/water solution and soak. Wipe it off with newspaper.
Cleaner for Gold Jewelry (Winner of June 2007 Vinegar Online Use Contest)
Use one cup apple cider vinegar. Submerge solid gold jewelry item in vinegar for 15 minutes. Remove and dry with cloth.
Remove Lime Stains from Car
Pour a small amount of white vinegar on a clean cloth. Gently rub the area of lime staining with the cloth until the stain is gone. Test a small are first to ensure no discoloration.
If you have a worn DVD that has begun to stick or suffers from the occasional freeze-frame, wipe it down with white distilled vinegar applied to a soft cloth. Ensure the DVD is completely dry before re-inserting in the DVD player. (Note: This only works on DVDs that are scratched of dirty through normal wear.)