Curefan81

09 CLS550. The front drivers side will not raise, and is fully lowered. The interesting thing is that the passenger side of the vehicle is stuck in the raised position and will not adjust at all. Failing front strut, or a failure at air valve block/ compressor? Thank you.

95viper

any error messages on dash? Are lights by shifter working? Sounds like more of a pump issue if it won’t release air on one side. Possible that driver airstrut went out and burned out the pump?

Curefan81

, thank you. Got it sorted ,it was a failure w front left air strut. The systems response was to raise alternate side into highest position.