Vehicle pooja or vahana puja can be performed six days a week. Saturday is usually avoided. Here is a brief idea on how to perform vehicle puja. The step by step guide and procedure might vary slightly in some regions. Please note that new car puja is usually held in a temple by a pujari. But it is now common for people to perform the puja at home. Vehicle Puja Items Karpur - camphor Nariyal – Coconut Flower garland Kalash Jaggery or any sweet Sindhoor Ghee and Diya Water How To Perform Vehicle Pooja? The vehicle should be parked facing north, northeast or east for puja. Fill the kalash with water. Put chandan, perfume, a coin, small piece of supari and betel leaves. Keep it in front of the vehicle. Using three mango leaves the water should be sprinkled on the vehicle. Best is water of a holy river. If not available you can use water in which Tulsi leaves were put overnight. Mix ghee and sindhoor and make swastika mark on the vehicle. Put garland on the vehicle afte