I had Arnott 'springs' fitted at 365 all in for each side, Merc wanted around 400 for each spring. The bushings on the front suspension of the E Class are one of the well-known weak spots. When parked for a while, one or more corners sets very low in height compared to the other corners. The valve block unit (Y36/6) is located near the air suspension compressor. In several cases the car may not even be driveable. This is what you will need. After all, it is well hidden. Most advanced OBD II scanners will read and clear the airbag, air suspension, transmission and other system trouble codes. Cabin rattling sounds caused by loose interior trim parts may start developing over 100k miles. At the vehicle reaches over 40 mph, the car lowers so that the center of gravity is closer to the ground, therefore improving handling, cornering, reducing drag, vehicle lift, and rollover risk. Common W212 E-Class problems. . Dropping at rest is a leak. think you may need to try the old soap n a brush trick , see if you can physically see air bubbles from anywhere on the system, Very likely the same as Steveq above, happening quite a lot with the 211 now, the rear airbags do have a service life and do become problematic so replacement may be the only option, do check for leaks though. An open line will indicate an unserviceable sensor. Doorgaan naar hoofdinhoud. If you tried the tips and tricks on this page and still cant find the problem, then your next step is to obtain a diagnostic scanner for further diagnosis and troubleshooting. In some cases you might get this error message, If the suspension sits low, it mostly means that there is either Low or No pressure at the Air Struts. Raised back up in a morning but then one day refused to raise up at all. //
