If one of the air struts fails, usually, the car will fall only on the entrance or rear finish, relying on the place the faulty air strut is positioned. This is as a outcome of if one of many failed air struts is on the entrance passenger side, the driver aspect may also sag. Only one strut on the front can not maintain the entrance of the automotive up. If you investigate carefully, you could notice that as the cars front or backdrops, it's going to drop extra on one aspect than the opposite. The wheel where you see the automobile lowered essentially the most is typically the air strut that could be leaking. Top seals in the strut fail or wear, and they're going to develop air leaks over time.

• We all the time suggest contacting an Airmatic specialist for a proper diagnosis and having them examine the problem before you purchase any expensive substitute elements.
• Delaying can solely increase the possibilities that you just do harm to other components of your Mercedes-Benz.
• The valve block is less prone to be the problem, however they are also identified to fail.
• If a reservoir is low or depleted, it will run the compressor whereas the engine is idling.

A defective valve block can be diagnosed once the mechanic determines that every one the air springs are fine and that the air compressor is in working order. While replacing the Air Spring with an aftermarket unit, both the failed facet as nicely as the opposite aspect should be changed simultaneously. If you wouldn't have the MB recommended scan device to hold out a level calibration after the air spring alternative, this becomes exceedingly important. The calibration train is carried out to account for the variations in air volume that occur with aftermarket products that omit the additional Air reservoir. One of the primary items you should examine is the air suspension / airmatic relay in the primary fuse box in the engine compartment. On the Mercedes-Benz S-Class, the fuse box containing the air suspension compressor relay and the Fuse is situated on the engines right .

Relays & Compressor

You will also find the extent sensor geared up with the air strut on the wheel. These sensors are used to assemble information on the level at the axle. If mercedes benz air suspension dont perform correctly, they will trigger an AirMatic malfunction in the instrument cluster.