park your car away from other cars so there are no dents or scratches when someone else opens their door says aniruddha he however cautions that covering the car when it already has a film of dust on it may lead to scratch marks so clean the car first before covering itprotect your cars underbodythe underbody of your car is just as important and also requires care sajan shares the bottom of the car experiences a lot of rough treatment because of stone chips bad roads water and mud this makes it more susceptible to rust an underbody protection coating has anticorrosive properties that prevent it from rusting a rusted underbody can affect the resale value of your car making it look older than it is