Front noise '92 Camaro
 

On my '92 Camaro, the noise has been pitted by what we call in TEXAS "Love bugs", the bugs got left on there and they reacted with the sun and wax and that combation ate into the paint and clear coat leaving white pits. Any way of filling these pits, because you can't sand on there and/or bondo them in because it's rubber/plastic.
Thanks.