These air springs rank on par with OEM parts. Follow these DIY instructions on how to replace the air compressor. Self levelling rear suspension problem. Below we show you how to test your air struts for leaks. 2. AIR SUSPENSION FAILURE: VISIT WORKSHOP.. If not you will need to access it and check for a main voltage going to the pump, a signal voltage (different smaller plug) and a good earth on both lumes. 18. . Just be gentle when releasing the air line as the fitting may be feeling its age . The Mercedes E Class W212 is a brilliant car. The contact owns a 2000 Mercedes Benz E Class 320 wagon which was purchased used in March 2003. The whole front or rear of the car will drop down, even when only one of the struts is defective. The consent submitted will only be used for data processing originating from this website. The E55 AMG second generation, launched in 2002 was on the W211 Chassis and came with an AMG tuned Mercedes Airmatic suspension. You have the option of replacing the air strut with a new one, but if you get a quote on this repair, you may end up regretting that you bought a Mercedes-Benz. Could that be it? The suspension will also adapt to the road conditions and the driving style. 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. To be able to test the valve block you need to disconnect the lines to the compressor or the air reservoir. On starting the vehicle, the corner would rise, but only temporarily before sagging again. Well, MB paid 75% of the cost, makes me wonder should I have pushed for 100% as there must be a known flaw in the system. The dark oil stains, if any, are from the Hydraulic Fluid that escaped the bushing after it ruptured owing to wear. However, if you own the E550, then this issue could be the air compressor or the rear air suspension springs, which are also known to fail prematurely. I presume this is some sort of self defense mechanism to prevent drivers driving on collapsed springs. The error would generally appear as STOP: VEHICLE TOO LOW. The Rear suspension is at maximum Ride height at one or both then corners. You can find Arnott air suspension compressor and struts on Amazon. If not, we need to do further troubleshooting. Now your dreams are replaced with nightmares. You will be investing around $200 on an OBD II scanner, but it will pay for itself in just one use. Is it possible to raise the car without starting the engine? Remove the plastic (NOT brass) protector of your airline. You press the button to raise the car, and nothing happenes. Insert your airline. Hence, the condition of this link and its joints needs to be checked. Vehicle would be sitting low and unable to raise. The Front generally goes up first in Axle-Lift. For a better experience, please enable JavaScript in your browser before proceeding. By creating an account with our store, you will be able to get free voucher, move through the checkout process faster, store multiple shipping addresses, view and track your orders in your account and more. There seems to be Rear-Wheel Toe-Change under acceleration, which makes the vehicle tend to steer. Airmatic Malfunction Warning on the dashboard. However, a few common suspension issues that have plagued its predecessor (w203) still linger on the w204 model that can hamper driving enjoyment. Save my name, email, and website in this browser for the next time I comment. It is possible that the Rear Air Spring has undergone internal damage or wear. Use the floor jack to elevate your Mercedes-Benz E 350 at least two feet above the ground. Whats even worse is that there are only a few select shops that know how to fix them. This video will show you how to. For details of each of the problem category, use the links in the table. The air suspension system in your Mercedes-Benz E 350 is near the rear tires. Click here to download instructions on how to perform this repair provided by robledochBenzWorld Member. The car will drop more on one side, typically on the side of the leaking air strut. The best way would be to use a Diagnostic Scanner and check for the Error Codes that the tool displays. Generally, this part only lasts about 40K- 50K miles and mostly fails after that mileage. You can complete this repair in just a few hours if you have the patience and about $20 to invest. One of our favorite leak detectors is the. It could either not engage the air suspension compressor at all or even worse keep it engaged for longer that required. Faults like air leaks may be thrown up on an laptop but it won't tell you the component that is leaking. 12. Rear suspension height does not come back to normal until the ignition is turned off. Do you hear the air suspension compressor kick in at all? Some of our partners may process your data as a part of their legitimate business interest without asking for consent. This website requires cookies to provide all of its features. Unbolt your rear brake calliper. The bushings on the front suspension of the E Class are one of the well-known weak spots. 4. Cabin rattling sounds caused by loose interior trim parts may start developing over 100k miles. The number one most common problem is related to the vehicle's front suspension coil spring Once you connected the scanner into the diagnostic port located under the dash on drivers side, you will be able to retrieve the fault codes from any of the control units in your Mercedes-Benz. Sometime both sides drop With this leak detector, even if there is a small leak it will show a bubble immediately which you may miss with soap and water mix. The other option is to manually raise the car with the jack and put blocks on top of the upper control arm. Now your dreams are replaced with nightmares. How many miles can a Mercedes CLA 250 last? Once you do this, lower the car before you activate the air suspension and pressurize the system. If there is 12 volt or higher going to the air suspension compressor, but the compressor does not engage then you have a defective air suspension compressor. Your Mercedes-Benz E 350's air suspension system is responsible for ensuring a smooth ride on rough terrain. Is your Mercedes Benz E Class experiencing air suspension problems? They might be faulty so to test them you can disconnect them, and operate them by hand whist checking resistance. Are you sure you want to change your dealer? Driving a car with air or hydraulic suspension is a dream come true. 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. If the Airmatic Shock has failed it could lead to dislodging of internal components and subsequent squeaking noises when the vehicle runs. Is height drastically lowered? Your email address will not be published. Once you choose the solution of your choice, you need to spray the solution at the following locations. If the fuse keeps on blowing this typically points to air suspension compressor issue. Had the same problem on my estate, would drop overnight. Required fields are marked *. The filter part number. The air suspension compressor does just that, generates compressed air. If you can't access a laptop follow these 3 steps.. 1. Vehicle would be sitting low generally after being parked for a while. . Bit the bullet and had both rear air bags replaced along with the pipes. If you find any of the lines, pipes, hoses leaking, you will need to purchase airlines to repair the damaged section. Remove your battery. Everytime I unlock my car after awhile this weird sound comes from them left front wheel area . There are a couple of ways to perform this. How much is a 2003 Mercedes Benz e320 worth? This article was very much helpful soo good of you author May god bless you, Hi There,i have a van in NZ its a 1999 Mercedes-Benz 230 vito, i live in The Nederlands and was told that i need a new air suspension compressor, i have tryed to find the model plus chassis no for the right one..is there any other compressor that will fit my van as its cheaper to buy here than in NZ. Manage Settings Once you scan the car you may get fault codes. On the instrument cluster you will get two messages. How to put a Mercedes Benz in neutral without a key? Can someone tell me why or what happened to my car? None of my bags were marked left or right so no issue. The compressor would stop working in the following situations: airflow blockages leading to loss the of minimum pressure required to allow. The sensors detect the vehicle level at the axle and sends a resistance reading to the air suspension control unit. Find many great new & used options and get the best deals for For Mercedes E-Class S211 Estate Sachs Front Shock Absorber (Single) at the best online prices at eBay! This is on my E320 w211 Estate with with rear sel leveling suspension only. It could happen due to either a voltage surge in the circuit or just simply due to age. Look at the 40 AMP fuse F32, make sure that it is not blown. 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. Locate the air suspension compressor. These sensors are used to gather information on the level at the axle. If you investigate closely, you may notice that as the front or the back of the car drops, it will drop more on one side than the other. All the kit you could need as standard including adaptive dampers and a rear view camera. By continuing to read this article, you agree to have read and accept our Terms and Conditions. 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. Visit workshop. You may want to consider air suspension removal and convert the four wheels to coil springs. How many quarts of oil does a Mercedes Benz E350 take? For a better experience, please enable JavaScript in your browser before proceeding. Common W212 E-Class problems. Doorgaan naar hoofdinhoud. Any defects to your air suspension could result in an insufficient ride height, sagging to one side, or excessive road bumps, or wearing out of your chassis over time. 136120 mi. For example on the Mercedes-Benz S-Class W220, there is a air compressor relay and fuse 32 on the fuse box located on the passenger side of the engine compartment. Even when the ignition is turned on, the suspension would not raise itself again, In certain cases, there would be no compressor noise. [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. 23. Most of these products cost less than $10 and help you find the air leaks much faster and easier. Here is an original listing of the Mercedes Benz Air Suspension Strut Shock repair kit Part Number 2203202538. It could also be that there is a discontinuityproblem with any of the air suspensions components. Thanks for the comments, I could understand if it was airbags failing if the problem was consistent. The only difference is that mine never drops on one side, if it happens it will drop on both sides. 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. The error would generally appear as STOP: VEHICLE TOO LOW. Depending on the resting position of the suspension the hole may not always be exposed to lose air. Warning on Instrument Cluster. 188.99. Replacing air springs on your Mercedes-Benz E 350 is a relatively straightforward process that you can perform on your own. Voer uw trefwoord in. 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. Usually mounted to the rear of the car. Remove your wheel. If the fuse keeps on blowing this typically points to air suspension compressor issue. This particular Airmatic system featured air-springs with electronic ride height control and adaptive damping at all four corners. The driver can select the driving mode, switching between Comfort and different Sport modes. In this brief article we are going to discuss the different Mercedes W212 Air Suspension problems, what the causes are, and Troubleshooting Tips.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[468,60],'vroomo_co_uk-box-3','ezslot_12',107,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-box-3-0'); The most common Mercedes W212 Air suspension issues are: The W212 is the chassis-type for the fourth generation of Mercedes-Benz E-Class made from 2010 to 2016. Online and print formats available. Mercedes-Benz lowered to the ground, all four wheels. 15. Biased towards comfort, save for the super-quick AMG variant, the car's vast load space allows for all manner of things to be transported with ease. We were in Ireland at the time ( not sure if the uneven roads contributed to the problem or not!!) Your Mercedes-Benz E 350's air suspension operates with a series of inflatable airbags that inflate or deflate with the help of struts, allowing more or less compressed air to facilitate height changes based on riding conditions. You are using an out of date browser. Replaced both bags, all good now. The best way would be to use a Diagnostic Scanner and check for the Error Codes that the tool displays. This is typically an electrical fault. They are a little bit more expensive that the two solutions proposed above but still cheaper than replacing with dealer parts. 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. They are a little bit more expensive that the two solutions proposed above but still cheaper than replacing with dealer parts. 5. What repair and costs am i looking at. By accessing MB Medic [www.mercedesmedic.com], you agree that you have read, understood, and will abide by the: Check for Recalls, Technical Service Bulletins, DIY instructions on how to replace the air compressor, download instructions on how to perform this repair, Mercedes Benz Air Suspension Strut Shock repair kit Part Number 2203202538, WIS Air Suspension Top Seal Replacement Procedure (by BenzWorld).pdf, aftermarket suspension conversion kits for Mercedes-Benz, Mercedes-Benz Star Diagnostic Scanner Tool Everything you need to know, Mercedes-Benz wont start| Step by Step Troubleshooting Guide, 10 Things All Mercedes-Benz Owners Should Know, How to use a OBDII Bluetooth adapter to reset Check Engine Light on your Mercedes-Benz, Top 10 Best Diagnostic Scanners Mercedes-Benz, Mercedes Transmission Problems, Limp Mode, No Shifting: Troubleshooting Tips, Vehicle too low. Loosen your wheel bolts with your socket or lug wrench. The bottom part of the air bag wasnt seated into the lower suspension arm completely. Saved Vehicles . One of the first items that you should inspect is the air suspension / airmatic relay in the main fuse box in the engine compartment. Sometimes the right rear drops 2. I left this car one month in cold air ( WASHINGTON STATE) and when Incame back I found the rear left suspension complete down! [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 air suspension strut"; amzn_assoc_default_category = "Automotive"; amzn_assoc_linkid = "ffcc31f80950d2fefb1ecec6faffd973"; amzn_assoc_rows = "1"; // ]]> In the following video you will learn how to use a Autel MaxiDAS DS708 to diagnose Mercedes-Benz air suspension problems. E-Class . Am i right in thinking this is probably a sensor.I'm thinking if it was a leak, it would drop all of the time and not rise ? The air suspension compressor filter should be replaced as it is considered a maintenance item. Used 2022 Mercedes-Benz S-Class, from Mercedes-Benz in Houston, TX, 77027. . In several cases the car may not even be driveable. There's a metal arm off the rear sway bar that can rust and break that will cause this issue. The one to buy Mercedes-Benz E-class W211 E320 CDi Avantgarde auto estate Factfile Engine: 2987cc, 4 cylinders Power: 224bhp @ 3800rpm Torque: 398 lb ft @ 1600rpm Transmission: 6-speed auto Acceleration: 0-62mph in 7.3sec Top speed: 149mph Fuel: When parked for a while, one or more corners sets very low in height compared to the other corners. With a suspension that errs on the firm side, the w204 C-Class is versatile enough to cruise in style while still being able to carve a corner or two. Always the car of choice for buyers if brash, sporty, firm-riding BMWs and Audi's weren't appealing, the E-Class is a refined and elegant alternative. Uitgebreid zoeken: Hulp en contact . Plug the scanner into the OBD II port and it will tell you more about your problem than what we can in this article. When I came back and drove the car, immediately the warning appears Airmatic too low !! Remove the cable from the shocks base. You can easily check if you have air leak at the mastic at the top of strut. You can purchase a new relay and eliminate the possibility of the relay being the problem. 2. It has a pressure relief valve which can be set to 12 or 14, or 16 bar- the Benz warnings suggest that the system may contain 10 bar so that is probably the working pressure. One of our favorite leak detectors is the Hercules Mega Bubble Leak Detector, which sells for less than $10 on Amazon. The valve block unit (Y36/6) is located near the air suspension compressor. 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. 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. 1. what do you thing? (Remember: Slide in, Compress, Rotate). Jes; Aug 31, 2022; Wheels, Tyres . Some leaks are soo small; they may take a few moments to form. I changed the control unit behind the rear bumper (as it was a cheap potential fix) to no avail. 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. 13. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'vroomo_co_uk-box-4','ezslot_7',110,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-box-4-0'); The Airmatic was basically meant to be a combination of adaptive damping that adjusts Damping rates continuously based on road inputs and selected driving style alongside air springs resulting in an extremely comfortable ride. If the air suspension has collapsed, unfortunately the car will not be drivable at all. You can pull the covers downwards by hand. If you need to get one of these they have an M8x1mm pitch thread and the hose is 4mm. The control arm bushings on your Mercedes Benz take most of the force during braking, cornering and heavy acceleration. You can access the valve block next to your compressor. 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. The relay that is known to be reliable is Multi-Purpose Relay for Air Pump Suspension 0027219 by Hella. Before you start jacking up the car is the air pump operating when the car is started - if not the relay may have burnt out, Re fuses not sure on the S213, you will need to consult the fuse chart. Keep in mind that this step is tricky, so take your time. Remove your vehicle's battery to disable the air suspension system. But now everything looks good. If you dont feel comfortable with the two solutions mentioned above your next best bet would be to install a refurbished or new, . The base of the air spring fits in perfect form. You decide to buy a Mercedes-Benz, maybe an S-Class, CLS-Class, R-Class, CL-Class or E-Class. Some auto repair shops may not try the epoxy solution, as they cant guarantee their work, plus they dont make much profit. There are a couple of ways to perform this. Did you ever get to the bottom of this problem. MERCEDES BENZ E CLASS E-CLASS S211 REAR SACHS SUSPENSION SHOCKER SHOCK ABSORBER. Good job I was at home when it happened. There are 2 separate Lower Control Arms and therefore 2 Lower Ball-joints for wheel Spindle with a Torsion bar & coil springs. Specifically, your compressor motors wear down when overworked. Very practical in estate form, the result is a car that's better equipped, safer, even more refined and more rewarding to drive. 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. Both sides have been replaced at different times, the last time a few months ago, and the car has been OK since. Here is what a good fuse should look like. The lines that supply the compressed air to the strut can also develop cracks and eventually air may leak. If you accidently damage the air spring bellow covers, you can purchase new ones online without having to replace the whole strut. 3. With fuse #32 in place and the car lowered to a critical level, the car cranks but immediately shuts itself down. 7F7C54E6-A196-488C-AEB0-3ED0C9312912.jpeg. Check if you can hear the pump working (very fast ticking sound) located near the rear bumper. It may be worth trying, but do some research before you decide to try this approach. It may not display this or other websites correctly. It is not temperature related. You can unplug the electrical connector that goes to the air suspension compressor, as shown in the picture below. 111K views 4 years ago If your Mercedes suspension drops like this when you go to your car in the morning, or get the Vehicle Rising message on the dashboard, your suspension has a fault.. It runs continuously, as opposed to simply activating when riding over a large bump. However, I have experienced several issues that shouldn't have happened. If the car drops over the next few days, the air suspension may not work to airlift the car. Most of these products cost less than $10 and help you find the air leaks much faster and easier. Locate your shock's base, remove the cable, and unbolt the rear brake caliper to allow for ample . The air suspension compressor relay is known to fail. Mercedes-Benz dealerships will make sure the mechanical seat adjustment range limitations for the front passenger seats are installed. You will need an OBD II scanner such as Star Diagnostic or YOUCANIC full system scanner to read the fault codes. The Front generally goes up first in Axle-Lift. The valve block is less likely to be the problem, but they are known to fail as well. 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. If you are having issues with the air suspension on your Mercedes-Benz, this troubleshooting guide is for you. Download: WIS Air Suspension Top Seal Replacement Procedure (by BenzWorld).pdf. Through this, it controls the AirMatic compressor. Often you can find the Mercedes-Benz Star Diagnostic C3 and C4 on online. Sometimes the left rear drops 3. Can I just point out the obvious logical irregularity in the idea of both bags failing together. - A very helpful mechanic in Castlebar identified that the problem lay with a broken arm on the rear suspension height sensor, and managed to effect an interim repair with cable ties. 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 Theres no denying the Mercedes Benz E Class offers a smooth drive. As you apply the leak detector on these locations, check them in the next 5 to 15 minutes. JavaScript seems to be disabled in your browser. If you need help with troubleshooting the airmatic valve assembly watch. 7. Table 1 shows the 9 most common suspension problems. There are epoxy compounds that cure faster, make sure to read the direction on the back of the epoxy to allow it to cure before you pressurize the system again. Just seen this thread and I have a related issue. JavaScript is disabled. The contact owns a 1999 Mercedes Benz e55. Loosen your wheel bolts with your socket or lug wrench. Also, double-check theres no gashes or damage here. 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. I Havent Driven in a While Can That Hurt My Air Suspension? Now the air springs wont inflate at all. Think of it as an ownership. Here is a picture that shows where they are located. For example, you will get C1324-001 or C1325-001 which mean a communication or fault is present by the solenoid valves in assemblyY53 ( rear axle damping valve unit). does anyone have an idea. Do I need to have it checked by a mechanic? You will be able to check any of control units for fault codes and reset them. You will receive an email from us (usually within 5 minutes) containing your promotional code. When parked for a while, one or more corners sets very low in height compared to the other corners. 6. JavaScript is disabled. Use a socket or lug wrench to loosen your wheel bolts and remove the wheel. This is the least expensive solution. This way, you have extra reinforcement for your suspended sedan. Air suspension problems - in models such as the E550, components could fail including the air compressor and the rear air suspension springs. That C-Class derivative showed just how much Mercedes had learnt in recent years about handling dynamics - but even an ordinary 'W205'-series C-Class model demonstrates that to some extent.