Switch to jack mode. If you're noticing that your Mercedes GL450 isn't riding as smoothly as it used to, it might also be due to worn seals in the air struts. These 5 come in under $10,000. The distribution block sends pressure from a single connection at the valve block to individual lines that go to each air spring. Most of these products cost less than $10 and help you find air leaks faster and easier. The compressor relay is responsible for starting and stopping the compressor. This will accurately display the pneumatic output from the computer. Click here to download instructions on performing this repair provided by robledochBenzWorld Member. 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. But when I open the back lid, it would go down a little. The popping noise still exists. This is useful if you do not have a scan tool and need to verify sufficient pneumatic output to lift the vehicle. Inspect the car brake system, test the shocks and struts, and do a bounce test to diagnose the cause. When the compressor fails, the system will have no means of inflating the air bags and the vehicle will have a disabled suspension. However, there are some gems out there that won't break the bank. We cannot raise it, because the engine will only turn-over on the starter motor and engine does not start. Leave it in this state for 30 minutes. I have a 06cls55 and it sits very low all around but no warning or anything like that pops up on the dashboard . Symptoms of this can include the air suspension failing to inflate or deflate properly, or the system making strange noises. You can complete this repair in just a few hours if you have the patience and about $20 to invest. Ask questions or send a hint for future articles on the author's page. Here are some of the most common symptoms of air suspension problems in the Mercedes GL450: If your GL450's ride quality has degraded significantly, there may be an issue with the air suspension system. If you're not sure how to do this yourself, it's best to take your SUV to a qualified mechanic. The fuse is in position 74. I've replaced the front air struts in my 2012 cls 550 and my. Turn the air suspension switch off. The root cause of strut failures. The next day you start having air suspension problems yourself. Consumers demand SUVs that blur the line between cars and trucks. This is obviously not good for the engine. The statements expressed above are only for informational purposes and should be independently verified. On the righside, there is a bump in the front and back as it passes through a rugged road. Symptoms of this include the air suspension becoming softer or bouncier than usual, or the car sagging on one side. If you remove an airline from the valve block and observe aluminum pitting or oxidation, we would recommend replacement. Driving a car with air or hydraulic suspension is a dream come true. It fills up all the air struts, and it can fail. They develop a leak at the mastic at the top of the strut. The main reservoir is a metal pressure vessel that stores compressed air at 13-16bar and is used to level the vehicle. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Your airmatic suspension is starting to leak and it will get worse over time. I will probably install then next weekend. Solenoids are part of the rear bags, so if one side is lower than the other, suspect a faulty bag. The most likely first symptoms are a lower, sagging ride height, or the selectable ride settings that no longer function. Dmitry has been an editor and author at Cararac.com since 2015. //
