Hi my sump has loads of pin holes in it can I seal it with hammerite smooth rust paint
Jul 28, 2015 at 6:55 PM
MHPAUTOS
✓Experienced Mechanic
31,937 POSTS
It is probably beyond repair, as it will be rusting from the in side out as well, and the sump will become paper thin, I would not want to do this type of repair if it was my car, look into a good second hands sump.