The best way would be to use a Diagnostic Scanner and check for the Error Codes that the tool displays. Raised back up in a morning but then one day refused to raise up at all. 5. It is not temperature related. Look at the 40 AMP fuse F32, make sure that it is not blown. 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. I Havent Driven in a While Can That Hurt My Air Suspension? Took the compressor out cleaned out the solenoid chamber which was very wet, dried it all out. Very practical in estate form, the result is a car that's better equipped, safer, even more refined and more rewarding to drive. This step recalibrates your brake pads. Click here to download instructions on how to perform this repair provided by robledochBenzWorld Member. This is on my E320 w211 Estate with with rear sel leveling suspension only. And that the non-return valve is sometimes shutting properly and sometimes not. W211 E-Class. Mercedes Benz E Class owners have reported 57 suspension related problems since 1996. You could either pull down on the air spring plunger as you activate the fill / raise process of the air suspension. If the car drops over the next few days, the air suspension may not work to airlift the car. So, lets take a closer look at how you can fix one of the most common air suspension problems on a Mercedes Benz E Class. Remove the two top carpet fasteners on each side of the trunk by pinching the front and rear thumb washers together to release the fastener. Online and print formats available. If you are a new owner or mechanics that havent worked on air suspension before we will guide you through the steps on how to troubleshoot some of the most common air suspension problems yourself. Your email address will not be published. If all fails, there is another way to diagnose the air suspension. All went well with the job and I set off on the first longer journey. Mercedes E-Class Estate Owner Reviews: MPG, Problems & Reliability 2005 model year quality upgrades . Hence, the condition of this link and its joints needs to be checked. Air suspension problems - in models such as the E550, components could fail including the air compressor and the rear air suspension springs. There is a possibility of leakage at any of the connection points within the Air circuit. Check for sagging ride height, grinding/whirring noises coming from the compressor, and overall ride smoothness across smooth and bumpy terrain. Winkelen op rubriek. somewhere in the forum theres a great write up my car has the same issue still havent fixed type in e500 rear suspension the problem is a rubber hose that goes from the shock to aluminum reservoir . The suspension on Mercedes-Benz cars equipped with air suspension is controlled by the Air Suspension Control Unit (N51). Rear Air Suspension Spring Bag for Mercedes Benz E Class W211 Estate You can pull the covers downwards by hand. It may not display this or other websites correctly. The number one most common problem is related to the vehicle's front suspension coil spring it is important that you fill the air spring plunger properly. 17. Someone mentioned a valve block at the front. The vehicle level is continually monitored and readjusted whenever there is a difference of more than +/- 20 mm. An example of data being processed may be a unique identifier stored in a cookie. One of our favorite leak detectors is the Hercules Mega Bubble Leak Detector, which sells for less than $10 on Amazon. 2x AIR SUSPENSION SPRING BAG REAR LEFT & RIGHT FOR MERCEDES E-CLASS Think of it as an ownership. There are a couple of ways to perform this. The air is feed from the air suspension compressor or the air reservoir. The next day you start having air suspension problems yourself. The problematic Strut side will go up slightly and lower itself immediately, while the other corners are raised. Whether you use a diagnostic tool or not, you would still need to do some overall checks around the entire system. They end up developing a leak at the mastic at the top of the strut. If not, we need to do further troubleshooting. Changing dealers can impact the following items in your cart: Selecting a different dealer may impact the price and availability of items in your cart. There is specifically designed block for that purpose but once you raise the car you will see that you may be able to make your own block to fit on top of the upper control arm. Genuine Mercedes-Benz Parts | Mercedes-Benz of Arcadia near Alhambra If the Airmatic Shock has failed it could lead to dislodging of internal components and subsequent squeaking noises when the vehicle runs.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'vroomo_co_uk-large-leaderboard-2','ezslot_8',112,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-large-leaderboard-2-0'); In this brief article we have discussed the different Mercedes W212 Suspension issues including AirMatic issues, what the causes are, and Troubleshooting Tips. You need a scanner that can read and clear codes for multiple systems such as the AirBag, ABS, Engine, Transmission and also the Air Suspension Control Unit. There is the chance of a blown fuse for the air compressor pump. [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 = ""; amzn_assoc_default_search_phrase = "mercedes suspension coil over kit conversion"; amzn_assoc_default_category = "Automotive"; amzn_assoc_linkid = "d6a2a7044753fee39856fb28cbe586c3"; amzn_assoc_rows = "1"; // ]]> Hopefully this article helped you find the problem with your suspension and you were able to fix it without spending thousands of dollars. I am convinced that somewhere there is an electrically actuated Non-return valve that is supposed to lock the pressurised air in the system when it is shut down. Mercedes Benz W212 or S212 rear air springs, Socket OR lug wrench for loosening your tires. How to Fix Your Mercedes Benz E Class W212/ S212 Suspension Problems Remove your battery. Mercedes E Class Estate rear air suspension problem How to put a Mercedes Benz in neutral without a key? MERCEDES BENZ E CLASS E-CLASS S211 REAR SACHS SUSPENSION SHOCKER SHOCK ABSORBER. 2016 Mercedes-Benz C-Class C220d AMG Line Premium Plus 4dr Auto On the instrument cluster you will get two messages. Generally, this part only lasts about 40K- 50K miles and mostly fails after that mileage. You need a scanner that can read and clear codes for multiple systems such as the AirBag, ABS, Engine, Transmission and also the Air Suspension Control Unit. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. I drove 100 miles to the airport on Monday when I got back to the car on Wednesday night everything was fine. Good job I was at home when it happened. For Mercedes E-Class S211 Estate Sachs Front Shock Absorber (Single) This step will allow easy access to the bottom part of your air spring. With fuse #32 in place and the car on jacks, the engine will crank and run, and AFAIK the compressor is running, but no air is getting past the solenoid valve. Drove the car on Thursday after starting the engine the bags re inflated and the car has stayed up since. 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! It will make troubleshooting your Mercedes-Benz much more easy. Another near surefire sign of a defective Mercedes-Benz E 350 suspension is grinding, clinking, or whirring noises while driving. When parked for a while, one or more corners sets very low in height compared to the other corners. This way, you have extra reinforcement for your suspended sedan. Specifically, your compressor motors wear down when overworked. The car will drop more on one side, typically on the side of the leaking air strut. After completing all of the steps, perform a quick test drive and keep your eyes and ears to the ground. However, a few common suspension issues that have plagued its predecessor (w203) still linger on the w204 model that can hamper driving enjoyment. 9. 10. All in all, your Mercedes-Benz E 350's air suspension is directly responsible for ride quality, ensuring active dampening based on road conditions. How to reset assyst plus in Mercedes Benz? Usually mounted to the rear of the car. You know you lowered the right cover if you see the outer plastic of your air spring. On the Mercedes-Benz S-Class, the fuse box that contains the air suspension compressor relay and fuse are located on the right (passenger side) of the engine. 2. Rear 5 link arrangement with coil springs, gas-pressurized shock absorbers and an anti-roll bar. We cannot raise it, because the engine will only turn-over on the starter motor and engine does not start. Both sides are now completely deflated and obviously I cant drive the car. You could either pull down on the air spring plunger as you activate the fill / raise process of the air suspension. A $127. Dont drive around this way other than getting the car on a tow truck. What I am trying to find out is if the new compressor and relay will last or is that something that will be turning in to a maintenance repair. Now there are plenty of aftermarket airlift conversion kits, but on several Mercedes-Benz models, AIRMatic suspension is factory installed. So, youre looking at a fast, reliable, and affordable way to get your Mercedes Benz E Class running as strong as the day you drove it off the lot. Be sure to lower it onto jack stands after jacking up your car. For the best experience on our site, be sure to turn on Javascript in your browser. The Rear suspension is at maximum Ride height at one or both then corners. This is especially true with air spring leaks, caused by small holes and tears in its rubber material. You can find Arnott air suspension compressor and struts on Amazon. I was puzzled for a few seconds but then the warning suddenly disappeared and the car run normally. (Remember: Slide in, Compress, Rotate). You can unplug the electrical connector that goes to the air suspension compressor, as shown in the picture below. A working air suspension responds to all road conditions, shifting your vehicle's center of gravity based on road smoothness and different driving modes, such as comfort and sport. the problem doesn't present itself, but you shouldn't have to . For a better experience, please enable JavaScript in your browser before proceeding. It will be even better if you have a, If a Star Diagnostic scanner is out of budget you should consider the less expensive professional diagnostic scanners which allow you to read and erase fault codes. Can I just point out the obvious logical irregularity in the idea of both bags failing together. Mercedes-Benz E-class W211 review (2002-2009) - Driving.co.uk from The E Class Suspension Issues Explained(+Top 7 Problems) Fix Mercedes-Benz E 350 Suspension Problems | Mercedes-Benz USA Parts For the past six months I've been trying to solve the following problem when the car is parked up. You are using an out of date browser. The air suspension compressor filter should be replaced as it is considered a maintenance item. after a few roads nad start to run the car , the suspesion in normal , no more low . The problematic Strut side will go up slightly and lower itself immediately, while the other corners are raised. They might be faulty so to test them you can disconnect them, and operate them by hand whist checking resistance. Locate the valve block and remove the nut and mounting point's top spring before removing the airline fitting. By continuing to read this article, you agree to have read and accept our Terms and Conditions. Mercedes Benz Suspension Issues Every Owner Should Know About Is it possible to raise the car without starting the engine? Your Mercedes-Benz drops to the ground and you may even end up towingyour car, because it is no longer drivable. Follow these DIY instructions on how to replace the air compressor. On the instrument cluster you will get two messages. (28 problems). Just seen this thread and I have a related issue. Now your dreams are replaced with nightmares. 136120 mi. This system is often called AIRmatic, airlift, air ride or hydraulic Active Body Control (ABC) suspension. 7. Costs Id there a way of testing those? . Had the same problem on my estate, would drop overnight. Is your vehicle sagging to one side? Nothing wrong with parking with your wheels turned. it is important that you fill the air spring plunger properly. The most common Mercedes E Class suspension issues are: Knocking or Creaking Sounds while going over Bumps Vehicle Self-Steer under hard acceleration AirMatic Issues Corner Sagging Vehicle would be sitting low and unable to raise Squeaking Noises Suspension Error message Rear suspension Riding Lifted E Class Suspension Set-up 23. A Bumpier than usual ride is the main symptom of this sort of failure. You should use an OBD II scanner and get it to display all the fault codes. You could either go for a Solid Rubber bushing or a Mono-Ball type of Bearing instead of the Rubber-Hydraulic Bush, Since it happens during acceleration in your Rear-wheel drive car, the source of the problem is most probably related to the rear suspension. Mercedes Benz Air Suspension Troubleshooting Guide Airmatic Visit Workshop. There are a couple of ways to perform this. Luckily for me I'm a mechanic so I thought I better check first. In the V8 models and AMG models there was AirMatic or 4-corner Air suspension with adaptive Dampers instead of coil springs. Push this piece directly into the spring. You basically will be spraying the lines and the different components with soap and water and look out for air bubbles. The car is back up on stilts. Contact Mercedes-Benz of Arcadia | 844-268-6193 Like you I am not convinced by the leaking diagnosis. Now the air springs wont inflate at all. You must log in or register to reply here. The air struts leaking is a very common problem. He stated that while driving at speeds of less than 40 mph, the contact thought he had run over something and there was a violent vibration in the steering wheel. Reinsert your airline onto the spring and torque the bolts back on the caliper before reattaching your cable shocks and battery. Cubierta de vidrio inferior parabrisas trasero MB CLASE E W211 JavaScript seems to be disabled in your browser. I had similar issue which resulted in having to release the pressure by unscrewing the air pipe in the distribution box because the valve at the top of the air bag is nigh on impossible to reach. Otherwise, you may have a small leak that will develop and cause your car to drop when parked for a few days. While it can be done with soap and water, to make this challenging task easier, we recommend using a solution that is designed to help you find air leaks. They often split in the overlapped section where grit gets trapped and wears through the rubber. The most probable cause would be damage to one or of the AirMatic Struts which led to a leakage and loss of air pressure. Leaking due to the metal on metal fitting between the brass valve and the strut connection. The filter part number A2203200069 costs only a few dollars when purchased online. Before starting work, you will need the following items - replacement E 350 rear air springs, a lug wrench, floor jack, screwdriver, 10mm spanner wrench, and 7mm socket wrench. After all, it is well hidden. Rear Air Suspension . They are a little bit more expensive that the two solutions proposed above but still cheaper than replacing with dealer parts. 3. Are you sure you want to change your dealer? Your Mercedes-Benz E 350's air suspension system is responsible for ensuring a smooth ride on rough terrain. Rear Height Sensor is malfunctioning. One quick check you could do to verify that it is the Strut, is to press the Axle Lift Button and watch how the suspension tries to raise itself. costs only a few dollars when purchased online. Theres no denying the Mercedes Benz E Class offers a smooth drive. For a better experience, please enable JavaScript in your browser before proceeding. The bushings on the front suspension of the E Class are one of the well-known weak spots. These are pretty much 100% guaranteed to seal and can be put in before you mount the spring making the job so much easier, just push the hose in once you've got the spring in place. 2. Reading these common Mercedes-Benz E Class problems should . This video will show you how to. I have almost exactly the same symptoms on my 2004 211 Estate. . 6. You will be investing around $200 on an OBD II scanner, but it will pay for itself in just one use. Even when the ignition is turned on, the suspension would not raise itself again, In certain cases, there would be no compressor noise. The Rear suspension is at maximum Ride height at one or both then corners. My car is 2006 s430 4matic. One that can access multiple control units and we recommend is the, Air Suspension AIRMatic and ABC Encyclopedia Resources, Assembly Instructions Mercedes S-Class DC W220 Airmatic (not models with ABC), Airmatic Shock Installation Mercedes-Benz S-Class W220 by Bilstein, Mercedes Benz W220 Front Air Spring Replacement (VIDEO), Mercedes Benz S-Class Front Air Shock Replacement with Arnott Aftermarket Replacement Parts, Air Suspension Fix Documentation (Forum thread on BenzWord), Rear Air Strut Removal and Installation of Arnott Replacement Parts, Mercedes Benz ABC System Troubleshooting Guide. It is behind the front bumper. [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 = ""; amzn_assoc_default_search_phrase = "bubble Leak Detector"; amzn_assoc_default_category = "All"; amzn_assoc_linkid = "b090d46faae186bba7f68197ae3c0554"; amzn_assoc_rows = "1"; // ]]> It runs continuously, as opposed to simply activating when riding over a large bump. Do you hear the air suspension compressor kick in at all? Uitgebreid zoeken: Hulp en contact . If this were the case it would almost certainly drop every night (and it doesn't) and it would also probably get worse with time (and it hasn't). Job easier if you release one of the suspension arms to allow the metal suspension arm to drop down. If there is no power going to the air suspension compressor, check the air suspension fuse and relay. The second most common problem is related to the vehicle's front suspension (17 problems). The air suspension compressor does just that, generates compressed air. They are located near the air bags. It is possible that the Rear Air Spring has undergone internal damage or wear. These steps are explained in the Troubleshooting Vehicle Sitting Low section. You can complete this repair in just a few hours if you have the patience and about $20 to invest. The vehicle cannot be driven onto a flat-bed tow truck, because it is too low. Most advanced OBD II scanners will read and clear the airbag, air suspension, transmission and other system trouble codes. The root cause of strut failures. 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. The 4Matic models (with All-wheel Drive) had a one-piece Lower Control Arm instead of the 2 separate Lower Arms found in the regular models.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'vroomo_co_uk-medrectangle-4','ezslot_2',109,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-medrectangle-4-0'); The Rear suspension of the W212 is a 5-link independent suspension with Torsion bar & coil springs similar to the previous W211. This particular Airmatic system featured air-springs with electronic ride height control and adaptive damping at all four corners. There are aftermarket suspension conversion kits for Mercedes-Benz that even include the fix for the control module so that you never get that air suspension warning message again. The consent submitted will only be used for data processing originating from this website. We'll answer your inquiry promptly! None of my bags were marked left or right so no issue. 2012 Mercedes-Benz C-Class C 250 For Sale | Houston TX 16. Search by Part Number(s), Keywords, or VIN, Mercedes-Benz E 350 Suspension Problems - How To Troubleshoot And Fix. Whats even worse is that there are only a few select shops that know how to fix them. Could be this from the frozen temperature and dont run the car for a month? Occasionally, a relay could fail due to loads over longer periods while engaging with the compressor. Dropping at rest is a leak. No need to remove your tire yet. The 211 ENR suspension is dead basic, pump and reservoir/valve block in the front, 3 pin connection to it which blows air to the airsprings. Lower your dust cover. Used 2012 Mercedes-Benz C-Class, from Mercedes-Benz in Houston, TX, 77027. Right under the headlight. If the air suspension compressor is kept engaged fortoo long, it can get damaged. I have replaced the air suspension units on an S212 with self levelling rear suspension. This is the least expensive solution. SACHS SHOCK ABSORBER GAS . You can check the latest prices by visiting the, This is the same repair that is often performed by Mercedes-Benz dealerships. If there happens to be an AirMatic Valve block, then air can leak back into the compressor and then potentially damage the compressor itself. Sometimes the left rear drops 3. Mercedes Benz E Class Suspension Problems - carproblemzoo.com The next day you start having air suspension problems yourself. Thank you for registering with Aerosus. You can easily identify the points of leakage by spraying soap and water all over the entire air circuit lines and then observing for the appearance of bubbles. Mercedes E Class 212 Airmatic Malfunction Suspension Fault Problem Fix Put your calliper back into place. If you plan on owning a Mercedes-Benz for a while, then consider investing on one of the advanced OBD II scanners mentioned above. This sophisticated system makes you feel like floating when you ride a Mercedes-Benzuntil the airlift suspension fails. Air suspension problem baffles me | Mercedes-Benz Forum Thanks for the comments, I could understand if it was airbags failing if the problem was consistent. This is because if one of the failed air struts is on the front passenger side, the driver side will also sag. You will often find the air lines on eBay for much cheaper, click here to check active listings. 100,000miles mercedes s500 and my front left airmatic wont go up. The contact owns a 2000 Mercedes Benz E Class 320 wagon which was purchased used in March 2003. AFAIK the compressor is good. Air compressors hold a component called dryers, which remove moisture from the air to boost compression power. Perform a quick visual check of your ride's height to determine if you need to address the compressor. Do I need to have it checked by a mechanic? While replacing the Control arm, look for a good aftermarket solution that would give more service life compared to the Rubber-Hydraulic bush. When I came back and drove the car, immediately the warning appears Airmatic too low !! While driving approximately 25 mph, the contact heard a loud popping noise outside of the vehicle. The E55 AMG second generation, launched in 2002 was on the W211 Chassis and came with an AMG tuned Mercedes Airmatic suspension. They are a little bit more expensive that the two solutions proposed above but still cheaper than replacing with dealer parts. There are several sensors located in the vehicle that provide data and feedback for the air suspension control unit. // There's a metal arm off the rear sway bar that can rust and break that will cause this issue. Mercedes Benz E Class owners have reported 57 suspension related problems since 1996. Locate your shock's base, remove the cable, and unbolt the rear brake caliper to allow for ample . You can find Arnott air suspension compressor and struts on Amazon. Both sides have been replaced at different times, the last time a few months ago, and the car has been OK since. Plug the scanner into the OBD II port and it will tell you more about your problem than what we can in this article. Save my name, email, and website in this browser for the next time I comment. Mercedes E Class Estate rear air suspension problem, So I had the pleasure of finding out there was a problem with my rear airmatic suspension as I driving home and the ride felt very bouncy on my way to get some new tyres fitted. Pulled over and found that the rear suspension was completely dropped. Check if power is going to the air suspension compressor. Bomba compresor de suspensin de aire para Mercedes Benz Clase E W211 One day you hear of other Mercedes-Benz owners having suspension problems. If you need help with troubleshooting the airmatic valve assembly watch. Typically when the air suspension compressor quits working, the whole car may lower to the ground and fail to raise.