1990 W124 chassis 300 te wagon self leveling rear suspension
Hi- my 1990 300te wagon has the self leveling (hydropneumatic) rear suspension. The ride in the rear is very stiff/harsh- feels as if shocks are not functioning. I googled this and found that almost always the cause is bad air cell accumulators in the rear and that the shocks themselves seldom go bad. The air cell accumulators are only about $100 each.