Hi bsr2002
i have a 98 lumina with 210,000 miles on original struts.
by any chance did you ever replace your front strut cartridges?
i spoke to the 800# monroe tech and they said to add about 3/4 full with any brand automatic tranny fluid.
i,ve decide to buy a/c delco instead .
do you know anything about this "add a fluid idea'?
thanks for any advice. Jim