If you dont feel comfortable with the two solutions mentioned above your next best bet would be to install a refurbished or new Arnott air strut. I have a 06cls55 and it sits very low all around but no warning or anything like that pops up on the dashboard . It is very likely that 8 out of 10 owners may have one of the problems described here. Usually mounted to the rear of the car. 126700 mi. Check if power is going to the air suspension compressor. Visit workshop. Repeated rear suspension air bag failures causing near loss of control of the vehicle. Here is a picture that shows where they are located. Is your vehicle sagging to one side? If you can't access a laptop follow these 3 steps.. 1. The error would generally appear as STOP: VEHICLE TOO LOW. The valve block is less likely to be the problem, but they are known to fail as well. There are several sensors located in the vehicle that provide data and feedback for the air suspension control unit. Unbolt your rear brake calliper. This step recalibrates your brake pads. [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. Step 2 - Remove trunk carpet on each side. There are a couple of ways to perform this. An example of data being processed may be a unique identifier stored in a cookie. Could one or both rear level sensors be kaput? 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. This prevents your air suspension system from powering on or moving while working on your car. If you suspect it isn't an electrical fault, there are 2 main faults to check. These sensors are used to gather information on the level at the axle. It can last for years or months. The number one most common problem is related to the vehicle's front suspension coil spring (28 problems). A broken or defective air dryer assembly could cause internal parts to rust and corrode, resulting in lower or sagged ride height over time. 8 times out of 10, I'll come back to the car after it's been standing overnight and it's dropped right down at the back. Through this, it controls the AirMatic compressor. In the W210 platform, the Estate variants (and sedans optionally) had a self-leveling rear suspension struts in parallel with Coil springs and gas-filled shock absorbers for damping along with a pressurizing pump located under bonnet.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'vroomo_co_uk-box-4','ezslot_3',110,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-box-4-0'); The E55 AMG second generation, launched in 2002 was on the W211 Chassis and came with an AMG tuned Mercedes Airmatic suspension. You will be investing around $200 on an OBD II scanner, but it will pay for itself in just one use. Rear Height Sensor is malfunctioning. The problem could be most likely due to an electrical fault. I drove 100 miles to the airport on Monday when I got back to the car on Wednesday night everything was fine. The car is a bit . 2. 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. Your email address will not be published. You can complete this repair in just a few hours if you have the patience and about $20 to invest. The most probable cause would be damage to one or of the AirMatic Struts which led to a leakage and loss of air pressure. Look at the 40 AMP fuse F32, make sure that it is not blown. You basically will be spraying the lines and the different components with soap and water and look out for air bubbles. You are using an out of date browser. It is the same even if I changed Struts front and rear. Tried to pop out to the shop last night and noticed the car was bouncing around all over the place, and then a suspension malfunction orange warning was displayed. How many quarts of oil does a Mercedes Benz E350 take? Insert your new spring. . Your Mercedes E270 (w211), CLK 200K (A208) Dec 31, 2017 #1 im coming to the end of my thether with the semi auto air suspension on my E270. First, lets look at some of the warning signs and symptoms of airmatic suspension problems. Doorgaan naar hoofdinhoud. Air suspension problems - in models such as the E550, components could fail including the air compressor and the rear air suspension springs. Anything from a small leak to worn out and defective parts leads to that ugly sagging and rough ride. 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. This way, you have extra reinforcement for your suspended sedan. 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. Whether you decide to repair the air suspension yourself or have a mechanic do the work, read this troubleshooting guide first so that you are educated on what to expect. How to reset assyst plus in Mercedes Benz? 3. The air suspension compressor filter should be replaced as it is considered a maintenance item. Read details Front Suspension Lower Ball Joint problems, Automatic Stability Control (asc) problems. 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. In this S-Class W220, the air compressor motor /pump is protected by Fuse 32, which is a MaxiFuse 40 Amp. 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. If there is a problem or leak in any one of the front Air Struts, then the suspension will either not be able to fully raise itself, or. SACHS SHOCK ABSORBER GAS . Now the air springs wont inflate at all. Is there a way to test the solenoid valve, either inside or outside the car? You can find Arnott air suspension compressor and struts on Amazon. Las mejores ofertas para Bomba compresor de suspensin de aire para Mercedes Benz Clase E W211 S211 T Modelo S211 estn en eBay Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis! Cover the fitting line. The contact owns a 1999 Mercedes Benz e55. Remove the top of the spring from its mounting point. Type OEM number, car model or platform F07/F07(LCI)/F10/F10(LCI)/F11/F11(LCI)/F18/F18(LCI), W205 / C205 / S205 / A205 / V205 / C63 AMG, How to Fix Your Mercedes Benz E Class W212/ S212 Suspension Problems, New Arrive: Skoda Superb III Front Shock Absorber with DCC, 4 Signs to Replace Your Mercedes-Benz ML W166 Air Springs. Had the same problem on my estate, would drop overnight. For now, loosen those lugs and move on. At the wheel equipped with the air strut, you will also find the level sensor. All calipers feature 1-piece construction from a solid billet of aircraft grade aluminum for lightweight, unparalleled strength and freedom from corrosion. Check the level sensor moving parts. If there happens to be an AirMatic Valve block, then air can leak back into the compressor and then potentially damage the compressor itself. Replaced both bags, all good now. Instead, order your W212 and S212 air springs today to fix your suspension. it is important that you fill the air spring plunger properly. I've just had the pleasure of rear suspension shenanigans on a W212 (2010 E-Class estate). From front to back, windshield wipers to brake lights, we have all the right parts for the job. Once you choose the solution of your choice, you need to spray the solution at the following locations. The relay opens and closes electronic circuits. 8. Note that the car in most cases willdrop too much and you will not be able to drive it. If you get a very low reading, then we need to look at the relay and the fuse. Note, it's usually aN electrical fault, or a physical fault. You can access it by removing the plastic cover in the wheel well. 7F7C54E6-A196-488C-AEB0-3ED0C9312912.jpeg. Bag deflates enough to be able to reseat the air bag with the aid of some lubrication. Sometimes the right rear drops 2. Short while later, started to proceed from a stop and the front passenger side suspension coil spring came off the car and exited out the wheel well with a big bang and rolled down the street about 75 feet. Leaking due to the metal on metal fitting between the brass valve and the strut connection. On starting the vehicle, the corner would rise, but only temporarily before sagging again. The number one most common problem is related to the vehicle's front suspension coil spring Sagging ride height or unevenness to one side is likely the result of an issue with your compressor's ability to inflate airbags. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Remove your battery. Doing so gives your arms more room when installing your air springs. The problematic Strut side will go up slightly and lower itself immediately, while the other corners are raised. Not had a problem since. By continuing to read this article, you agree to have read and accept our Terms and Conditions. They do suffer with a few problems, rear air bags leak, rear air lines crack and the wiring chafes by the air pump. The air suspension system in your Mercedes-Benz E 350 is near the rear tires. The rear of my R Class (with Airmatic .. but the air springs are the same as without Airmatic) did some strange things ie sometimes it stayed at the correct level, sometimes it'd drop right down on one side over night. Bags had completely gone. There's a metal arm off the rear sway bar that can rust and break that will cause this issue. Im amazed at the fact that MB cant maintain quality on air suspension of estates its not rocket science, if it isnt airbag leaks its water ingress into pumps. 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. Some auto repair shops may not try the epoxy solution, as they cant guarantee their work, plus they dont make much profit. Whether you use a diagnostic tool or not, you would still need to do some overall checks around the entire system. No need to remove your tire yet. We and our partners use cookies to Store and/or access information on a device. Especially the right rear side is slightly lower. How much is a 2003 Mercedes Benz e320 worth? How many miles can a Mercedes CLA 250 last? Another near surefire sign of a defective Mercedes-Benz E 350 suspension is grinding, clinking, or whirring noises while driving. 1. check for air leaks on pipes, unions, and air bags (self explanatory) and 2. The Front generally goes up first in Axle-Lift. Here is a picture that shows no power to the air suspension pump. I changed the control unit behind the rear bumper (as it was a cheap potential fix) to no avail. . Table 1 shows the 9 most common suspension problems. W211 E-Class. You can replace the fuse with a new one but if it keeps on blowing you have another issue, usually pointing at the air compressor pump / motor. Even when the ignition is turned on, the suspension would not raise itself again, In certain cases, there would be no compressor noise. Rear Air Suspension . I'd expect the issue to be more regular though. Check out our DIY guide on how to replace Airmatic strut on a Mercedes. I parked my 2003 S430 for about 2 hours with the front wheels turned to the right (not straightened). There are 2 separate Lower Control Arms and therefore 2 Lower Ball-joints for wheel Spindle with a Torsion bar & coil springs. The driver can select the driving mode, switching between Comfort and different Sport modes. , you can purchase new ones online without having to replace the whole strut. Some auto repair shops may not try the epoxy solution, as they cant guarantee their work, plus they dont make much profit. hi ! You can use a diagnostic scanner that can retrieve the fault codes and erase them. The Procomp Mercedes Benz E Class Rear Big Brake Kit is a sophisticated bolt-on brake upgrade designed to enhance brake power under sustained high-heat conditions. This is especially true with air spring leaks, caused by small holes and tears in its rubber material. From our auto technicians performing service and maintenance on a Mercedes-Benz E 350, C 300, GLE 350 or S 450 to your own DIY projects at home, you can be sure that only the highest quality Mercedes-Benz car parts are used and available. 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. Your airmatic suspension is starting to leak and it will get worse over time. This message may be scary. Be sure to lower it onto jack stands after jacking up your car. The models under the W212 platform were E200, E250, E300, E350, E400, E500 and E63.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'vroomo_co_uk-medrectangle-3','ezslot_9',108,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-medrectangle-3-0'); In the W212 Platform, the Front suspension set-up was changed from a Double Wishbone set-up in the W211 to a MacPherson Strut. This is the least expensive solution. Dont worry; there are a couple of Do It Yourself solutions to this problem that will not break the bank. The most probable cause would be damage to one or of the AirMatic Struts which led to a leakage and loss of air pressure. This particular Airmatic system featured air-springs with electronic ride height control and adaptive damping at all four corners. There seems to be Rear-Wheel Toe-Change under acceleration, which makes the vehicle tend to steer. AIR SUSPENSION FAILURE: VISIT WORKSHOP.. You will need an OBD II scanner such as Star Diagnostic or YOUCANIC full system scanner to read the fault codes. You take your Mercedes-Benz in for a diagnosis and get quoted thousands of dollars for air suspension repair. Remove the base of your air spring from the lower section of the arm. If a major leak has developed, you may even hear a hissing sound from the wheel housing area. The car is back up on stilts. Mercedes Benz Air Suspension Troubleshooting Guide Airmatic Visit Workshop. 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. Common W212 E-Class problems. With fuse #32 in place and the car lowered to a critical level, the car cranks but immediately shuts itself down. First, lets look at some of the warning signs and symptoms of airmatic suspension problems. 6. 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.. You should use an OBD II scanner and get it to display all the fault codes. What repair and costs am i looking at. Note that the repair itself is not difficult. Watch this video on how to replace the top strut seal. It may be worth trying, but do some research before you decide to try this approach. After all, it is well hidden. 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. Fold the carpet inward, exposing the top of the shock tower. Insert your airline. Remove the nut in your valve block. Depending on the resting position of the suspension the hole may not always be exposed to lose air. 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. 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. None of my bags were marked left or right so no issue. On the righside, there is a bump in the front and back as it passes through a rugged road. Sometime both sides drop 2. Common problem. Whats even worse is that there are only a few select shops that know how to fix them. It may not display this or other websites correctly. We'll answer your inquiry promptly! If all fails, there is another way to diagnose the air suspension. They are located near the air bags. 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. If you find no compressor working noise, then this would most probably be the cause. Just replaced a defective air spring on a 2012 R350 4matic, with air springs at the back and good old fashioned coil springs on the front. 1. 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 . This is because if one of the failed air struts is on the front passenger side, the driver side will also sag. in a few night a found the suspension down. Mercedes Active Body Control Suspension Issues Explained, Mercedes W212 Air Suspension Issues Explained. Save my name, email, and website in this browser for the next time I comment. Your Mercedes-Benz E 350's air suspension system is responsible for ensuring a smooth ride on rough terrain. If you can't access a laptop follow these 3 steps.. 1. 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. The vehicle cannot be driven onto a flat-bed tow truck, because it is too low. 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. JavaScript is disabled. You may want to consider air suspension removal and convert the four wheels to coil springs. You can check the latest prices by visiting the Arnott air suspension Online Products. 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. You can easily check if you have air leak at the mastic at the top of strut. left side suspensions are very comfortable and soft for running. You are using an out of date browser. 2. If you need help with troubleshooting the airmatic valve assembly watch. . 2005 model year quality upgrades . Connection at the air tank / central air reservoir, Joints, brass valve on top of the air struts, Most owners dont even know that there is an air suspension compressor filter. Mercedes-Benz is sagging in front or back. It could also be that there is a discontinuityproblem with any of the air suspensions components. 4. The most common Mercedes E Class suspension issues are: AirMatic IssuesAdvertisementif(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'vroomo_co_uk-medrectangle-3','ezslot_1',108,'0','0'])};__ez_fad_position('div-gpt-ad-vroomo_co_uk-medrectangle-3-0'); The E Class first generation, launched in 1993 was the facelifted version of the W124 (originally launched in 1984). Firstly, if it's an electronic fault you should have a fault code or message on the dash, if so any fault will be picked up using a diagnostic laptop to make diagnosis a lot easier. Locate your shock's base, remove the cable, and unbolt the rear brake caliper to allow for ample . what do you thing? Free Postage. The valve block contains valves which open and close to direct the air pressure that is sent to each air sturt. The lines that supply the compressed air to the strut can also develop cracks and eventually air may leak. //