What is Nivomat self-leveling suspension?

Nivomats are self-leveling monotube shock absorbers designed by Sachs, which utilize the movement of the vehicle between the chassis and the body to create mechanical energy. They are typically mounted in the rear of the vehicle and are self-contained meaning they have no air compressors or air lines.

How do I know if I have self-leveling suspension?

You can look under the car from the rear, if you see large plastic ribbed plastic on the shocks, you likely have Nivomat’s. You can also measure the car before you drive, drive at least a mile and measure again. If you raise at least 1 inch, you likely have them.

How do I know if my Volvo has Nivomat suspension?

Registered. Search the XC90 forum using the term “nivomat code”, see what you get back. If you’re a 26 or 48, you have nivomat. If you’re a 25, 58 or 65 you do not have nivomat.

What vehicles have self-leveling suspension?

Originally this was in conjunction with live axles but it is now used with fully independent suspension using wishbones. BMW, Ford, GMC, Jaguar, Mercedes-Benz, Scania AB, Subaru and Volvo have each pursued numerous avenues to address this issue, including air suspension and rear axle mechanical devices.

How does Volvo Nivomat work?

In simple terms, the Nivomat shock pumps itself up to normal ride height when loaded. For example, if you put a couple of hundred pounds in the trunk or cargo area of your wagon, the back will sag down a couple of inches. It will stay this way until you begin driving.

What does a Nivomat shock look like?

The Nivomat is like an ordinary monotube shock absorber with a hydraulic piston, tube and accumulator. There are two different configurations of the shock. The first looks like a conventional twin tube air shock with a dust cover.

What is a load leveling shock?

Load-leveling rear shock absorbers or struts are used with an electronic height control system. Load-leveling shock absorbers use air pressure supplied to the shock absorbers to maintain rear suspension height. Load-leveling shock absorbers may be called air shocks.

What is self-leveling rear suspension?

A self-leveling suspension is a type of automobile suspension that uses air bags and air compressors or pumps to maintain a level attitude when the vehicle is loaded down. Sensors, typically electronic, are positioned on the vehicle’s chassis in critical areas to determine the attitude of the vehicle.

Do I have Nivomat suspension?

If you are wondering if you have Nivomats, check your manual, or try to get a look at them. They will only be in the rear. Nivomats have a thinner end toward the eyelet (although Monroe Nivomats and some others have a built-in accordion boot cover).

What is Volvo Nivomat?

The Nivomat self-leveling system that Volvo uses is designed and manufactured by Sachs/Boge. The heart of the system is the Nivomat self-leveling shock which works in conjunction with a lightweight coil spring. In simple terms, the Nivomat shock pumps itself up to normal ride height when loaded.

What is automatic load leveling?

Automatic Leveling System. SmartAirâ„¢ II is Air Lift’s IMPROVED automatic leveling system that detects when your vehicle is not level and automatically inflates or deflates your air springs to bring you back to your desired ride height.

How does load leveling suspension work?

causing problems with handling, braking, and stability. There are two main types of load leveling shocks. One is a hydro-pneumatic system that automatically pumps more fluid into the rear shock absorbers to maintain the right ride height, while still absorbing bumps. This is one of the best shocks for towing.