How much is a 2003 Mercedes Benz e320 worth? The contact owns a 1999 Mercedes Benz e55. Knocking or Creaking Sounds while going over Bumps, Vehicle Self-Steer under hard acceleration, Vehicle would be sitting low and unable to raise. The suspension on Mercedes-Benz cars equipped with air suspension is controlled by the Air Suspension Control Unit (N51). Sometimes the left rear drops 3. . Insert your new spring. You can use Epoxy Hack(Cheap and Dirty Repair, usually works), Airmatic Strut Shock Repair Kit (Official repair, still much less expensive that strut replacement), These solutions have shown to work. You will be investing around $200 on an OBD II scanner, but it will pay for itself in just one use. The vehicle level is continually monitored and readjusted whenever there is a difference of more than +/- 20 mm. For a better experience, please enable JavaScript in your browser before proceeding. Replaced both bags, all good now. In normal driving going over uneven surfaces, the suspension makes squeaking and mild rattling noises, Shock has reached its end-of-life, generally the shocks last between 80K to 100K miles. These sensors are used to gather information on the level at the axle. Someone mentioned a valve block at the front. Both sides are now completely deflated and obviously I cant drive the car. Keep in mind that this step is tricky, so take your time. Engine running problems, fuel leaks and self-levelling rear suspension woes also cropped up. You can use a diagnostic scanner that can retrieve the fault codes and erase them. does anyone have an idea. It is very inconsistent. The contact owns a 2000 Mercedes Benz E Class 320 wagon which was purchased used in March 2003. Some leaks are soo small; they may take a few moments to form. The Control arm Bushing is Hydraulically filled Rubber bushing. And thats leaking air from your rear air springs. My car is 2006 s430 4matic. Start the car, it rises to the correct height and feels fine. If you get a very low reading, then we need to look at the relay and the fuse. The whole front or rear of the car will drop down, even when only one of the struts is defective. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The trunk trim is secured with plastic clips, as seen below. Bit the bullet and had both rear air bags replaced along with the pipes. To accept cookies from this site, please click the Allow button below. Find many great new & used options and get the best deals for 2x AIR SUSPENSION SPRING BAG REAR LEFT & RIGHT FOR MERCEDES E-CLASS W212 S212 at the best online prices at eBay! If the Ride Height sensor is broken, damaged or locked, it will cause the AirMatic system to get confused and not maintain ride height, Rear Air Spring has an issue. In several cases the car may not even be driveable. Search by Part Number(s), Keywords, or VIN, Mercedes-Benz E 350 Suspension Problems - How To Troubleshoot And Fix. You will need an OBD II scanner such as Star Diagnostic or YOUCANIC full system scanner to read the fault codes. Vehicle would be sitting low generally after being parked for a while. It is behind the front bumper. Saved Vehicles . The next day you start having air suspension problems yourself. No need to remove your tire yet. Had the same problem on my estate, would drop overnight. In the case of the W220 S-Class, it is located on the right side, between the passenger side headlight and the air suspension compressor. For the past six months Ive been trying to solve the following problem when the car is parked up. The valve block contains valves which open and close to direct the air pressure that is sent to each air sturt. Is it possible to raise the car without starting the engine? Look at the 40 AMP fuse F32, make sure that it is not blown. Mercedes-Benz dealerships will make sure the mechanical seat adjustment range limitations for the front passenger seats are installed. Note that the repair itself is not difficult. Required fields are marked *. Dont worry; there are a couple of Do It Yourself solutions to this problem that will not break the bank. If you dont feel comfortable with the two solutions mentioned above your next best bet would be to install a refurbished or new, . Free delivery for many products! Voer uw trefwoord in. This is what you will need. If there happens to be an AirMatic Valve block, then air can leak back into the compressor and then potentially damage the compressor itself. There is the chance of a blown fuse for the air compressor pump. 7F7C54E6-A196-488C-AEB0-3ED0C9312912.jpeg. Whether you use a diagnostic tool or not, you would still need to do some overall checks around the entire system. Most advanced OBD II scanners will read and clear the airbag, air suspension, transmission and other system trouble codes. If the fuse keeps on blowing this typically points to air suspension compressor issue. [CDATA[ amzn_assoc_placement = "adunit0"; amzn_assoc_search_bar = "false"; amzn_assoc_tracking_id = "mercmedi00-20"; amzn_assoc_search_bar_position = "top"; amzn_assoc_ad_mode = "search"; amzn_assoc_ad_type = "smart"; amzn_assoc_marketplace = "amazon"; amzn_assoc_region = "US"; amzn_assoc_title = "Mercedes-Benz Air Suspension Compressors"; amzn_assoc_default_search_phrase = "mercedes air suspension pump compressor"; amzn_assoc_default_category = "Automotive"; amzn_assoc_linkid = "ffcc31f80950d2fefb1ecec6faffd973"; amzn_assoc_rows = "1"; // ]]> //