Some auto repair shops may not try the epoxy solution, as they cant guarantee their work, plus they dont make much profit. 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. This video will show you how to. 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. How to put a Mercedes Benz in neutral without a key? One of our favorite leak detectors is the Hercules Mega Bubble Leak Detector, which sells for less than $10 on Amazon. They end up developing a leak at the mastic at the top of the strut. You basically will be spraying the lines and the different components with soap and water and look out for air bubbles. in a few night a found the suspension down. . 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. 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. 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. As of last weekend I've now replaced the compressor, filter and pipework on the intake side. Air leaks are difficult to troubleshoot, especially if you use water and soap method. How many quarts of oil does a Mercedes Benz E350 take? On the righside, there is a bump in the front and back as it passes through a rugged road. Thank you for registering with Aerosus. Can I just point out the obvious logical irregularity in the idea of both bags failing together. I have a Yr. 2000. The sensors detect the vehicle level at the axle and sends a resistance reading to the air suspension control unit. The filter part number A2203200069 costs only a few dollars when purchased online. Check for sagging ride height, grinding/whirring noises coming from the compressor, and overall ride smoothness across smooth and bumpy terrain. 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. Plug the scanner into the OBD II port and it will tell you more about your problem than what we can in this article. Perform a quick visual check of your ride's height to determine if you need to address the compressor. Sometimes the right rear drops 2. Drove the car on Thursday after starting the engine the bags re inflated and the car has stayed up since. You basically will be spraying the lines and the different components with soap and water and look out for air bubbles. - The rear suspension became extremely stiff. I took this picture yesterday at the side of the road but this is what it looks like now: Hi how did you get on with this issue??? Here is a picture that shows no power to the air suspension pump. Especially if the car did a lot of city driving. . 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. You should use an OBD II scanner and get it to display all the fault codes. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. For now, loosen those lugs and move on. Keep in mind that this step is tricky, so take your time. And the sagging that results from faulty suspension isnt a good look for your beautiful car. 125.99. Mercedes Benz E Class owners have reported 57 suspension related problems since 1996. Rear Air Suspension . Mazda Transmission Problems: Symptoms, Causes, Solutions, And Reliability, Volvo 4C Suspension Issues Explained(+5 Tips), Mercedes W211 Suspension Issues Explained(+7 Tips). Also the Air lines can run thru depending how they are routed , Spare inline repair connections are available on the Bay. Remove the base of your air spring from the lower section of the arm. 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. To accept cookies from this site, please click the Allow button below. One day you hear of other Mercedes-Benz owners having suspension problems. How many miles can a Mercedes CLA 250 last? Remove the nut in your valve block. Theres no denying the Mercedes Benz E Class offers a smooth drive. Generally, this part only lasts about 40K- 50K miles and mostly fails after that mileage. Job easier if you release one of the suspension arms to allow the metal suspension arm to drop down. You can check the latest prices by visiting the, This is the same repair that is often performed by Mercedes-Benz dealerships. Watch this video on how to replace the top strut seal. There seems to be Rear-Wheel Toe-Change under acceleration, which makes the vehicle tend to steer. Use a socket or lug wrench to loosen your wheel bolts and remove the wheel. To be able to test the valve block you need to disconnect the lines to the compressor or the air reservoir. Airmatic Malfunction Warning on the dashboard. If you can't access a laptop follow these 3 steps.. 1. 2. The car is a bit . 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