How Long Does a Suspension Air Bag Last?

How Long Does a Suspension Air Bag Last?

Truck drivers who tow heavy loads behind their vehicles are the ones driving the need for air suspension systems, which are becoming more and more accessible. These systems are designed to replace the conventional setup of a spring, strut, and shock absorber with an airbag configuration made of many rubber airbags.

The rising acceptance of air bag suspension systems among truck owners can be attributed to several causes. With their extensive range of adjustment options, you may customize them to fit different riding styles and terrain types. The vehicle’s ride height is likewise easily adjustable, allowing it to be raised or lowered as necessary. This can facilitate simpler driving in addition to making getting into and out of the car easier.

When an automobile has air bag suspension, the inflated air bags are positioned precisely at the axles beneath the vehicle. This is where shock absorbers, also known as struts, and mechanical springs are usually located. Given that they are made of rubber, it is possible that they will sustain ongoing wear and tear in addition to external damage, which raises the question of how long the system will last in its entirety.

Your car’s manufacturer directly influences the air bag suspension system’s lifespan. Most estimates that are now available state that a car should survive between 50,000 and 70,000 miles, or 10 years, on average, before needing to be replaced.

Whether or not you are the driver, the vehicle’s suspension airbags will always be deployed. The air in the bags is retained when the car is parked so that they can keep providing ride comfort. However, the rubber will eventually dry up and become brittle, making it more likely that the bag will leak and cause the side of the car it supports to sink.

Reasons Why You Should Change Your Suspension Security Net

If you know the signs pointing to airbag wear and tear, it will be much easier to determine when it is time to replace the airbags in your car. Some of the most important warning signs to watch out for are the following:

  • The air pump’s repeated on-and-off cycles indicate that there may be a leak in one of the system’s other components.
  • One side of the car is drooping.
  • The air pump functions nearly continuously when the vehicle is operating.
  • The airbags need to be inflated to the proper pressure before you get behind the wheel of your car.
  • It feels like the suspension is bouncy and mushy while sitting in the car.
  • You find it challenging to get the ride height to the desired setting.
  • You must act quickly and speak with a trained mechanic about getting the airbag suspension system inspected if you notice any of these issues. It is possible that external causes led to the development of a leak in the bags, even though they have not been used for a considerable period. It’s possible that this happened even if you haven’t used the bags in a very long period.

Whatever the nature of the issues, look for a reputed company to help car owners with any difficulties pertaining to the air bag suspension systems in their cars. Their team will make every effort to get you back on the road as soon as possible, whether it be for installation, replacement, or basic servicing, so you won’t have to worry about any more suspension issues.

For what duration will the air suspension be operational?

The majority of VIAIR compressors have a one-year warranty even though air compressors do not have a set lifespan. Based on user reports and evaluations, it appears that most VIAIR compressors have a three to five year lifespan, although this can vary based on usage and mistreatment.

Also Read About – 1998-2011 Ford Ranger Front Air Suspension Kit, Bracket Kit (no fittings)

Air Tank Life: Indefinite, Provided It Is Maintained Properly

Because of the way air tanks are made, one that is maintained properly and positioned in the right spot could last for a very long time. The only real risk associated with an air tank is when its contents are not routinely emptied. Compressed air may be the source of the moisture in the tank; if this moisture is not removed, it may eventually create rust and other issues.

Selectable Airlines Available

Airlines have a lifespan of a lifetime or a failure rate of 10 minutes if improperly installed. Airlines are susceptible to damage from moving elements and the external environment because they run along the outside and inside of cars. In areas with harsh weather and salted roads during the winter, airlines will probably need to be replaced more regularly than in other locations.

3–5 Years For The Valve Mnnifold Is Variable

Just like an air compressor doesn’t have a set lifespan, neither does a valve manifold. According to assessments and first-hand accounts, a valve manifold’s typical lifespan is three to five years; however, this could change based on how it is utilized.

Air Quality Management System: May Vary

An air suspension management system’s anticipated lifespan is determined by the kit’s quality and the way it is maintained. The majority of the management systems in your car can last the whole lifetime of the vehicle, provided they are fitted and maintained correctly.

Airbags And Struts: Available For 80,000–100,000 Miles

Air springs usually have an 80,000–100,000 kilometer lifespan. The rubber bladder loses moisture during this time, and cracks around the bottom piston appear. Early compressor failure is usually caused by leaky air springs. Nonetheless, the computer and the height sensors will often last the car’s whole life.

Read More – 10 Things That Define Custom Air Suspension


The lifespan of a suspension airbag can vary based on several factors, including the manufacturer, quality of materials, and usage conditions. On average, a suspension airbag is designed to last anywhere from 50,000 to 100,000 miles or more. Regular maintenance and inspection can help extend its longevity. However, it’s essential to monitor for signs of wear and tear, such as leaks or reduced performance, and replace the airbag to ensure your vehicle’s safety and optimal performance on the road. Ultimately, the durability of a suspension airbag depends on how well it’s cared for and the demands placed upon it during its service life.