How To Wash The Undercarriage Of Your Jeep: It's one of the most crucial steps for keeping your Jeep free of rust and corrosion. A trip to the car wash should do the trick - if it's the kind that blasts water underneath the car! Or, take a regular 'ol rotating sprinkler, hook it up to your garden hose, and slide it under your Jeep for a few minutes. Adjust it every now and then so it gets all over underneath!
