Here are some ideas:
- The carpets can be washed with an EM•1®/water/soap solution
- If you're sensitive to chemical smells and bought a new car, or rented one, EM•1® can be sprayed to get rid of any odors inside.
- EM•1® can be diluted and used as a window cleaner. It is safe on tinting.
- EM•1® will eat oil and transmission stains on concrete. It takes repeated spraying and some time, but it will do it.
- EM•1® Bokashi can be used to soak up oil on the ground and on concrete flooring. Once it is soaked up, you can add it to a compost pile. In about a month, the oil will be completely broken down.
- EM•1® will eat the grease under the hood and can even be used as a line cleaner. To speed up the process add two-three ounces of soap per gallon of liquid when spraying.
- Start with testing dilution rates, maybe a 1:10 dilution. If that works, try a 1:20 and keep backing off until it doesn't work. If you repeatedly spray(daily or so), it will take less every time.
Let us know what you've tried and what's worked.