I have a 2003 Titan Silver which has various rust spots around the car. While treating a rust patch above the rear bumper (I suspect that something was dropped on the car and the paint chipped) I can inderstand rust in this instance but have a look at the following pics;
Below the drivers door;
Then we have the following which I discovered after I removed the boot rubber;
I also had a patch under the rear drivers sill kick plate;
These cars are meant to be galvanised but the rust is far worse then a 1998 Peugeot 306 I previoulsly owned.
E46's are crap for rust I know of 3 other cars of similar age all with rust, red, black and silver.
Were E36's as bad? I am rubbing down to bear metal, Loctite rust treatment, prime and paint. Matching Titan silver with rattle cans is sssoooo easy!! NOT