Hi everyone, I realise this will have been done to death.... but i need your input please, heres my dilemma, i washed polished and detailed the car again yesterday 4 hours in all, thinking ive done a decent job of it , using autoglym ultra deep shine, ,and when I got up this morning to go to a show,found its left white powdery residue in all the little chips n scuffs etc.... . Now either im doing something radically wrong or does anyone else have the same problem? And if so whats the best solution ?
Cheers in advance for any replies.
Steve B5 Biker