Matt M PA
Enthusiast
The grilles are removeable from uder the hood, there are 3 screws that retain them. BUT, they are a hassle to get back in. A "screw-holding" screwdriver is a must. Use a leaf blower (electric, or compressed air) after you have rinsed the car to get the water out of the crevices. I always put a piece of masking tape on the back sides of the hood were the water drain holes are in the hood under the "grilles: to keep the underhood pad from staining. Just bear in mind that washing is easy...the drying of a Viper is a hassle.