Easy, Cheap, and Eco-Friendly Car Washing Tips

Letting auto fluids flow down your driveway into storm drains is bad for everyone, and every fish. Use these car-washing tips to be a responsible auto-washer.

By Jean Nick


Save water and<br />
the environment by following these car washing tipsCar-Washing Tips

Now that you've greened your car-washing routine, you may need some extra help getting all the bugs, sap, oil, dirt, dust, and grime that build up on the top and the inside of your car.

  • Loosen baked-on bugs first by spraying with cleaner and letting it sit for a couple of minutes before wiping, or use a nonabrasive kitchen scrubby to loosen them. You can also soak a cloth with vinegar or denatured alcohol and use it to soak/rub off dried-on bugs. Rinse with water and re-wax the area (vinegar if left on can strip a car's finish).
  • For tree sap or tar on the exterior, dab some peanut butter or solid shortening on the goo, let it sit for a minute or two, and wipe it off with a separate cloth before using your cleaner. Repeat a few times if necessary. Denatured alcohol will also remove tar and sap.
  • Wash the windows inside and out, and while you're at it, wash the mirrors and the headlight and taillight glass. Follow my tips for using a squeegee to get the cleanest windows in the parking lot. Hint: Roll the door windows down slightly and clean the top edge first, then roll them up and clean the remainder of the window. And, since we're heading into cool, dewy mornings and foggy fall evenings, apply an ecofriendly antifogging treatment to the windshield and mirrors. One I like is Doctor Klear.
  • Vacuum the interior using a crevice tool to get into the cracks and crannies, and freshen up your upholstery if it needs it, by sprinkling some odor-absorbing dry baking soda onto the seats, and letting it sit for 30 minutes to two hours before vacuuming it up.
  • Make your own "Armor All" by mixing 1 part fresh lemon juice with two parts olive oil in a small bowl. Dab a small amount onto a soft cloth and rub it over the dashboard and other plastic and vinyl surfaces (but not the pedals, the steering wheel, or other surfaces that shouldn't be slippery). Use a retired toothbrush to work the solution into cracks and remove trapped dust and gunk. Buff with a second dry, clean cloth; the mixture will leave a soft shine and a pleasant smell. Discard any unused mixture, or store it in a clearly marked container in the fridge.

That Extra Shine

Most new cars have highly resistant shiny protective finishes, but if you feel the need to shine, or if you used vinegar to get bugs or other gunk off the body, you can revive the shine using a batch of your own green car wax.


1 cup linseed oil
4 Tablespoons pure carnauba wax (sold in auto parts stores)
2 Tablespoons beeswax
½ cup apple cider vinegar


Place ingredients in an old double boiler or in a tin can set in a saucepan of hot water. Heat over low heat, stirring frequently, until the waxes melt and disappear. Pour into a shallow container with a lid and allow to cool.

To use, apply a small dab to a clean surface with a soft cloth, rubbing in a circular motion; then buff with a clean cloth.
Hint: Wax your car in the shade so the metal stays reasonably cool, and work on a small section at a time.

This article was orginally published on Rodale.com