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Old 12-01-2015, 07:09 PM
97 SL320 97 SL320 is offline
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Join Date: Jan 2012
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Originally Posted by DieselPaul View Post
Maybe that's indicative of a failure of rams or the control valve but it was not an isolated experience for me.

However it was never excessive sagging, just the rear was lower than the front.

You did hit on a key point. If a leveling valve is leaking internally, a good sphere would offer a reserve of pressure keeping the car up. The longer it sits, the more the system leaks off and the car sags.
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