Who said these things need to
Who said these things need to be replaced at 30k? With the exception of the oil change and cabin air filter, many of these services are done at 90-100k. Even my 2013 CX-5 manual says spark plugs get replaced at 75k (even though spark plugs easily go to 100k). And my old 1992 Accord and 1998 Civic manuals say brake & tranny fluid and CV joints are replaced at 90k.