What grime? This product will make removing debris, grime, and other harsh contaminants easier to remove. It is super concentrated. You don't need to spend all your time scrubbing away. Helps loosen bugs off. Can be used on hard interior plastics when diluted. Not for use on leather or vinyl interior.
Use also for tires, wheel wells, undercarriage and engine bays.
Dilute up to 3:1
Not for use on polished aluminum