I have a friend whose '96 Maxima (Icelandic Pearl) has a huge coffee (1/4 of the rear quarter panel) stain on it. The stain has been sitting on the car for a year. Also, the car does have oxidation on it. Last night, I tried claying it (didn't put a dent in it). I tried using AIO (Didn't work, either).
Eventually, she wants me to detail this car but I am wondering what I can use to get this stain off. I am contemplating trying EF Tar Remover on it to see if that makes a dent. I may also consider something like PPCL or Finesse-It II. As a last resort, I am contemplating something like a Meguiar's Medium cut cleaner with a machine application (read: PC or Rotary).
Eventually, she wants me to detail this car but I am wondering what I can use to get this stain off. I am contemplating trying EF Tar Remover on it to see if that makes a dent. I may also consider something like PPCL or Finesse-It II. As a last resort, I am contemplating something like a Meguiar's Medium cut cleaner with a machine application (read: PC or Rotary).