I found cracks above and below most the foundation vents at this house today. The cracks go all the way through the masonry block. This is a manufactured home which are notorious for bad foundation work in this area. The cracks are approximately 1/16 to 1/8 of and inch wide and the foundation is 15 years old. There aren’t lintels installed above vents. My question is should I inform my client of the missing lintels and say “monitor” or "have a foundation specialist investigate and make recommendations for correction.