If the lock on the fuel door is working, there should be no need to tape it shut. If I were going to tape it shut, I'd use something like blue masking tape. Should be a LOT easier on the paint and, if any glue is left behind, it will be much easier to clean.
I wouldn't take my car through a car wash with brushes (or a brushless with enough force to open the door) in the first place.
|