What is an Airmatic Valve Block?

What is an Airmatic Valve Block?

The airmatic valve block is the elementary component of the air supply system for your vehicles’ air suspension. It is responsible for distributing air from the compressor to the air suspension bellows or struts via switching valves (2/2-way valves).

The valve block controls the air volume in the air suspension bellows and regulates the suspension height. This means that the ride height and suspension stiffness can be adjusted to match different driving conditions or load capacities. The Airmatic valve block is used in Mercedes vehicles with an air suspension, which is an alternative to springs and uses compressed air to support the vehicle. This gives a more luxurious and adjustable ride than standard suspension systems.

Air suspension systems are usually a little more expensive than traditional spring systems, but the extra comfort is often worth it for luxury car owners. If you have an air suspension system in your Mercedes, then the Airmatic valve block is one of the most important components that you need to keep in working condition. An Airmatic valve block that isn’t functioning properly can lead to problems with the rest of the air suspension system, so it is essential to address any issues right away.

What is an airmatic valve block?

The Airmatic valve block is a part of the air suspension system in your Mercedes that distributes pressurized air to each of the four corners of the car. It connects to the air compressor, the air suspension struts or air springs, and the air pressure reservoir. The valve block contains a set of solenoid valves that are controlled by the electronic control unit (ECU). The air from the air compressor is supplied to the valve block, where it is divided into four to six outlets for each of the four to six air suspension struts or air springs. The air valves in the airmatic valve block open and close based on signals from the ECU, which also adjusts the ride height of the vehicle.

A bad airmatic valve block will typically cause sagging and a lower ride height in one or more of the corners of the car. Other symptoms might include a screeching sound from the suspension. The most common cause of a bad Airmatic valve block is a leak in the compressor or air lines.

When you are considering replacing your Airmatic valve block, it’s important to get a quality part made by a trusted manufacturer like RAPA. There are some cheap knock-offs out there that might look similar on the outside, but they could be missing or using inferior components on the inside. Getting a quality replacement will help ensure that your Airmatic suspension is as reliable as possible for the life of your vehicle. You’ll also want to make sure that the new valve block is compatible with your existing system, as the wrong kind of airmatic valve block can damage other parts of your suspension. You can check compatibility by looking at the air connection sizes of the valve block and making sure that they match with the air connectors on your Mercedes’ air lines.

Tags:audi q7 air suspension valve block | audi q7 valve block