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2000 C5 Coupe: I am having the apparently common problem of air comingout all of my vents at the same time regardless of mode which is attributed toa vacuum problem starting with the line off the back of the intake manifold.Wondering if anyone in the Stonington Connecticut area has experience with theproblem and would be willing to share their expertise with me. Hanick
2000 C5 Coupe: I am having the apparently common problem of air comingout all of my vents at the same time regardless of mode which is attributed toa vacuum problem starting with the line off the back of the intake manifold.Wondering if anyone in the Stonington Connecticut area has experience with theproblem and would be willing to share their expertise with me. Hanick
HANICK
Can you get a good bright flash light and an get an Inspection mirror and look at the vacuum fitting on the back of the intake manifold to see if it is attached to the small vacuum nipple?