Now that my 300cd is running again, my observation is that it raises/lowers excessively going in and out of drive and reverse.

Is there a specification for this value? A standard means to measure? Does it indicate any specific item needing replacement?

I feel like the cd has a little bit saggy rear but everything looks good and the car drives great. If I had one issue, it’s front tire wear, but my old ‘83 used to do the same thing.

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Current Diesels:
1981 240D (73K)
1982 300CD (169k)
1985 190D (169k)
1991 350SD (116k)
1991 350SD (206k)
1991 300D (228k)
2008 ML320 CDI (199k)
1996 Dodge Ram CTD (442k)
1996 Dodge Ram CTD (267k)

Past Diesels:
1983 300D (228K), 1985 300D (233K), 1993 300D 2.5T (338k), 1993 300SD (291k)