The car has 100K on it, and the spheres look original to me. The fluid in the resevoir is low, but there are no leaks to be found.

So much as I was looking forward to working with caustic hydraulic fluid under pressure, I would like to fix the problem. Spheres, bump stops, or both?

TIA[/QUOTE]
Chuck,
I am waiting on the same parts plus the ride height valve, it leaks a little. If you are low on fluid and there are no leaks then the only logical place for the fluid to go is in the spheres. Also, the oil is not caustic.

Cheers,
Steve

__________________
97 S500 Coupe 139Kmi.
92 300CE 150Kmi. Sold
89 F250 Diesel 220Kmi. Dead
98 GMC 1500 160K.