They are a little bit more expensive that the two solutions proposed above but still cheaper than replacing with dealer parts. Often you can find the Mercedes-Benz Star Diagnostic C3 and C4 on online. Whether you use a diagnostic tool or not, you would still need to do some overall checks around the entire system. If you need to get one of these they have an M8x1mm pitch thread and the hose is 4mm. One day you hear of other Mercedes-Benz owners having suspension problems. I have a Yr. 2000. If all fails, there is another way to diagnose the air suspension. Can someone tell me why or what happened to my car? If the fuse keeps on blowing this typically points to air suspension compressor issue. 136120 mi. Is your vehicle sagging to one side? On the instrument cluster you will get two messages. , you can purchase new ones online without having to replace the whole strut. 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. (Remember: Slide in, Compress, Rotate). Plug the scanner into the OBD II port and it will tell you more about your problem than what we can in this article. They often split in the overlapped section where grit gets trapped and wears through the rubber. Follow these instructions on how to change the air suspension compressor. Only one strut on the front is not able to keep the front of the car up. Yes you can raise the car without starting the engine if you have the right scanner. If the pump and power to the pump is fine, then the likely cause is the.. 3. height level sensors. On starting the vehicle, the corner would rise, but only temporarily before sagging again. I parked my 2003 S430 for about 2 hours with the front wheels turned to the right (not straightened). However, one culprit ranks far above the others. It may be worth trying, but do some research before you decide to try this approach. Search by Part Number(s), Keywords, or VIN, Mercedes-Benz E 350 Suspension Problems - How To Troubleshoot And Fix. You will be able to check any of control units for fault codes and reset them. 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. Pulled over and found that the rear suspension was completely dropped. Mercedes Benz Air Suspension Troubleshooting Guide Airmatic Visit Workshop. If this is the case, dont be afraid to use a blunt object like a hammer for help. You can find Arnott air suspension compressor and struts on Amazon. need replacements for those as well. Common problem. After all, it is well hidden. The dark oil stains, if any, are from the Hydraulic Fluid that escaped the bushing after it ruptured owing to wear. You can access the valve block next to your compressor. There is a possibility of leakage at any of the connection points within the Air circuit. We cannot raise it, because the engine will only turn-over on the starter motor and engine does not start. However, I have experienced several issues that shouldn't have happened. 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. 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. It is possible that the Rear Air Spring has undergone internal damage or wear. Prolong this problem too long, and youll soon find your dignified Mercedes Benz on the back end of a tow truck. 23. Is your Mercedes Benz E Class experiencing air suspension problems? Dont panic! 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. If the Airmatic Shock has failed it could lead to dislodging of internal components and subsequent squeaking noises when the vehicle runs. The control arm bushings on your Mercedes Benz take most of the force during braking, cornering and heavy acceleration. Boot is huge. The first is the Air Suspension Failure, Visit Workshop, and the second is more critical offten shown in red: STOP VEHICLE TOO LOW. Once you do this, lower the car before you activate the air suspension and pressurize the system. Note, it's usually aN electrical fault, or a physical fault. Another near surefire sign of a defective Mercedes-Benz E 350 suspension is grinding, clinking, or whirring noises while driving. Please advise, thank you. - 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. Learn how to troubleshoot Mercedes-Benz Air Suspension Problems. Whether you use a diagnostic tool or not, you would still need to do some overall checks around the entire system. Your Mercedes-Benz E 350's air suspension system is responsible for ensuring a smooth ride on rough terrain. It could happen due to either a voltage surge in the circuit or just simply due to age. I Havent Driven in a While Can That Hurt My Air Suspension? Someone mentioned a valve block at the front. Another symptoms that generally points to a failed air compressor is when your Mercedes-Benz is completelylowered to the ground on all four wheels. Doorgaan naar hoofdinhoud. 16. You decide to buy a Mercedes-Benz, maybe an S-Class, CLS-Class, R-Class, CL-Class or E-Class. This step recalibrates your brake pads. Mercedes Active Body Control Suspension Issues Explained, Mercedes W212 Air Suspension Issues Explained. All the kit you could need as standard including adaptive dampers and a rear view camera. 7F7C54E6-A196-488C-AEB0-3ED0C9312912.jpeg. If the car drops over the next few days, the air suspension may not work to airlift the car. Also, double-check theres no gashes or damage here. Knocking or Creaking Sounds while going over Bumps, Vehicle Self-Steer under hard acceleration, Vehicle would be sitting low and unable to raise. Ordering is as simple as a few clicks. Specifically, your compressor motors wear down when overworked. It's a compressed air system and has been known on some examples to fail, leading to. Your email address will not be published. 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! The best way would be to use a Diagnostic Scanner and check for the Error Codes that the tool displays. Its been sitting in the garage like that for some time bugt now i want to fix it. I used non-Mercedes parts as they were far cheaper than the genuine part. 2005 model year quality upgrades . Check out our DIY guide on how to replace Airmatic strut on a Mercedes. If there happens to be an AirMatic Valve block, then air can leak back into the compressor and then potentially damage the compressor itself. Exact same issue has just happened to me, unfortunately cannot get it sorted until 21st May due to restrictions. Air suspension problem baffles me. How many quarts of oil does a Mercedes Benz E350 take? Sometimes it does not always happen. it is important that you fill the air spring plunger properly. It is possible that the Rear Air Spring has undergone internal damage or wear. 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. Otherwise you may end up paying thousands for AIRmatic repairs that you dont need. 6. The relay opens and closes electronic circuits. Is this what I need Mercedes W211 E-CLASS Estate Wagon New Rear Air Suspension Spring Bag (w/o ADS) . 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. 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. If you are having issues with the air suspension on your Mercedes-Benz, this troubleshooting guide is for you. If the sensors dont function properly, they can trigger an AirMatic malfunction on in instrument cluster. The suspension will also adapt to the road conditions and the driving style. On the instrument cluster you will get two messages. 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. MERCEDES BENZ E CLASS E-CLASS S211 REAR SACHS SUSPENSION SHOCKER SHOCK ABSORBER. Note that the repair itself is not difficult. Could that be it? To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Your Mercedes-Benz drops to the ground and you may even end up towingyour car, because it is no longer drivable. They do suffer with a few problems, rear air bags leak, rear air lines crack and the wiring chafes by the air pump. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. For the past six months Ive been trying to solve the following problem when the car is parked up. The air struts leaking is a very common problem. The massive centre screen is really clear and a real talking point. For details of each of the problem category, use the links in the table. The Control arm Bushing is Hydraulically filled Rubber bushing. Some of these components include: Most owners dont even know that there is an air suspension compressor filter. After completing all of the steps, perform a quick test drive and keep your eyes and ears to the ground. 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). This step will allow easy access to the bottom part of your air spring. The whole front or rear of the car will drop down, even when only one of the struts is defective. It may not display this or other websites correctly. Jes; Aug 31, 2022; Wheels, Tyres . Whats even worse is that there are only a few select shops that know how to fix them. For now, loosen those lugs and move on. FOR MERCEDES E-CLASS W211 S211 ESTATE REAR AIR SUSPENSION SPRING BAG 2113200925. The next day you start having air suspension problems yourself. 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. No need to remove your tire yet. For now, loosen those lugs and move on. You take your Mercedes-Benz in for a diagnosis and get quoted thousands of dollars for air suspension repair. (28 problems). 8. 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. Therefore the particular strut was unable to maintain the required ride height. 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